input
stringlengths
170
4.38k
target
stringlengths
11
500
corruption_type
stringclasses
28 values
schema
dict
invalid_json
stringlengths
2
1.02k
error
stringlengths
21
156
target_json
stringlengths
11
500
TASK repair_structured_output SPEC FIELD nickname TYPE number REQUIRED no FIELD procedure_code TYPE null REQUIRED no FIELD start_date TYPE number REQUIRED no FIELD dissolved_oxygen TYPE string VALUES mode_a|mode_b|mode_c|mode_d|mode_e|mode_f REQUIRED yes FIELD duration_ms TYPE string REQUIRED no FIELD department TYPE ...
{"nickname":731.11,"procedure_code":null,"start_date":508.97,"dissolved_oxygen":"mode_e","department":"completed"}
unquoted_keys
{ "type": "object", "properties": { "nickname": { "type": "number" }, "procedure_code": { "type": "null" }, "start_date": { "type": "number" }, "dissolved_oxygen": { "type": "string", "enum": [ "mode_a", "mode_b", "mode_c", "m...
{nickname:731.11,procedure_code:null,start_date:508.97,dissolved_oxygen:"mode_e",department:"completed"}
Expecting property name enclosed in double quotes
{"nickname":731.11,"procedure_code":null,"start_date":508.97,"dissolved_oxygen":"mode_e","department":"completed"}
TASK repair_structured_output SPEC FIELD phone TYPE null REQUIRED yes FIELD comments.values TYPE integer REQUIRED no FIELD comments.title TYPE string REQUIRED no FIELD comments.name TYPE string REQUIRED yes FIELD comments.section TYPE string VALUES homozygous|heterozygous|hemizygous REQUIRED yes FIELD comments.url TYP...
{"phone":null,"comments":{"values":672,"name":"https://api.example.com/v1","section":"homozygous","url":"Maria"},"shipper_ref":false}
missing_bracket
{ "type": "object", "properties": { "phone": { "type": "null" }, "comments": { "type": "object", "properties": { "values": { "type": "integer" }, "title": { "type": "string" }, "name": { "type": "string" }, ...
{"phone":null,"comments":{"values":672,"name":"https://api.example.com/v1","section":"homozygous","url":"Maria"},"shipper_ref":false}
Missing closing bracket
{"phone":null,"comments":{"values":672,"name":"https://api.example.com/v1","section":"homozygous","url":"Maria"},"shipper_ref":false}
TASK repair_structured_output SPEC FIELD wavelength TYPE number REQUIRED no FIELD description TYPE number REQUIRED yes FIELD payment_status TYPE boolean REQUIRED yes FIELD balance[] TYPE string REQUIRED yes FIELD cargo_type[].verified TYPE string REQUIRED yes FIELD cargo_type[].first_name TYPE boolean REQUIRED yes FIE...
{"wavelength":324.62,"description":511.02,"payment_status":false,"balance":["inactive","New York"]}
extra_text_before
{ "type": "object", "properties": { "wavelength": { "type": "number" }, "description": { "type": "number" }, "payment_status": { "type": "boolean" }, "balance": { "type": "array", "items": { "type": "string" } }, "cargo_type": { "...
I've generated the following JSON: {"wavelength":324.62,"description":511.02,"payment_status":false,"balance":["inactive","New York"]}
Output contains non-JSON text before the object
{"wavelength":324.62,"description":511.02,"payment_status":false,"balance":["inactive","New York"]}
TASK repair_structured_output SPEC FIELD prop_t48 TYPE number REQUIRED no FIELD col_t91 TYPE number REQUIRED yes FIELD dim_k89 TYPE boolean REQUIRED no FIELD col_j14 TYPE string VALUES type_a|type_b REQUIRED no BROKEN_OUTPUT schedule_meeting(col_t91=465.04, dim_k89=True, col_j14='type_b')
{"col_t91":465.04,"dim_k89":true,"col_j14":"type_b"}
tool_call_python_syntax
{ "type": "object", "properties": { "prop_t48": { "type": "number" }, "col_t91": { "type": "number" }, "dim_k89": { "type": "boolean" }, "col_j14": { "type": "string", "enum": [ "type_a", "type_b" ] } }, "required": [ "col_t...
schedule_meeting(col_t91=465.04, dim_k89=True, col_j14='type_b')
Tool call uses Python syntax instead of JSON
{"col_t91":465.04,"dim_k89":true,"col_j14":"type_b"}
TASK repair_structured_output SPEC FIELD salinity TYPE string VALUES synonymous|missense|nonsense|frameshift REQUIRED yes FIELD strand TYPE string REQUIRED no FIELD log_level.active TYPE string VALUES active|inactive|pending REQUIRED no FIELD log_level.turbidity TYPE string VALUES success|error|warning|info REQUIRED y...
{"salinity":"synonymous","strand":"Smith"}
tool_call_partial_args
{ "type": "object", "properties": { "salinity": { "type": "string", "enum": [ "synonymous", "missense", "nonsense", "frameshift" ] }, "strand": { "type": "string" }, "log_level": { "type": "object", "properties": { "acti...
Let me check the system. Action: update_preferences Arguments: {"strand": "Smith"}
Agent tool call missing required parameter 'salinity'
{"salinity":"synonymous","strand":"Smith"}
TASK repair_structured_output SPEC FIELD batch_code TYPE string_date-time REQUIRED yes FIELD terminal_id TYPE integer REQUIRED yes FIELD repository TYPE string_email REQUIRED no FIELD message TYPE string REQUIRED no FIELD credit_score TYPE string VALUES coastal|oceanic|inland|arctic REQUIRED no FIELD vessel_name TYPE ...
{"batch_code":"2020-07-25T13:11:00Z","terminal_id":949,"message":"Silva","credit_score":"oceanic"}
single_quotes
{ "type": "object", "properties": { "batch_code": { "type": "string", "format": "date-time" }, "terminal_id": { "type": "integer" }, "repository": { "type": "string", "format": "email" }, "message": { "type": "string" }, "credit_score": { ...
{'batch_code':'2020-07-25T13:11:00Z','terminal_id':949,'message':'Silva','credit_score':'oceanic'}
Expecting property name enclosed in double quotes
{"batch_code":"2020-07-25T13:11:00Z","terminal_id":949,"message":"Silva","credit_score":"oceanic"}
TASK repair_structured_output SPEC FIELD val_p80 TYPE number REQUIRED yes FIELD val_h36.col_g57 TYPE string VALUES low|medium|high|critical REQUIRED yes FIELD val_h36.val_s98 TYPE null REQUIRED yes FIELD val_h36.val_a44.prop_n34 TYPE string REQUIRED no FIELD val_h36.val_a44.dim_f43 TYPE number REQUIRED no FIELD val_h3...
{"val_p80":611.09,"val_h36":{"col_g57":"low","val_s98":null,"val_a44":{"dim_f43":280.33,"param_l72":"This is a test value.","key_j12":343.25,"val_e87":false,"val_d37":"single","attr_m87":"cat_b","col_u77":240}},"val_y50":"New York","key_x47":"chrX"}
extra_text_before
{ "type": "object", "properties": { "val_p80": { "type": "number" }, "val_h36": { "type": "object", "properties": { "col_g57": { "type": "string", "enum": [ "low", "medium", "high", "critical" ] ...
The instrument reported: {"val_p80":611.09,"val_h36":{"col_g57":"low","val_s98":null,"val_a44":{"dim_f43":280.33,"param_l72":"This is a test value.","key_j12":343.25,"val_e87":false,"val_d37":"single","attr_m87":"cat_b","col_u77":240}},"val_y50":"New York","key_x47":"chrX"}
Output contains non-JSON text before the object
{"val_p80":611.09,"val_h36":{"col_g57":"low","val_s98":null,"val_a44":{"dim_f43":280.33,"param_l72":"This is a test value.","key_j12":343.25,"val_e87":false,"val_d37":"single","attr_m87":"cat_b","col_u77":240}},"val_y50":"New York","key_x47":"chrX"}
TASK repair_structured_output SPEC FIELD payment_status TYPE string VALUES low|medium|high|critical REQUIRED no FIELD verified TYPE string VALUES synonymous|missense|nonsense|frameshift REQUIRED no FIELD nickname TYPE integer REQUIRED no FIELD lane TYPE integer REQUIRED no FIELD height TYPE string_uri REQUIRED no FIEL...
{"payment_status":"medium","verified":"frameshift","nickname":246,"lane":461,"height":"https://www.org/data","color":671,"options":"info@test.io"}
tool_call_python_syntax
{ "type": "object", "properties": { "payment_status": { "type": "string", "enum": [ "low", "medium", "high", "critical" ] }, "verified": { "type": "string", "enum": [ "synonymous", "missense", "nonsense", "fram...
lookup_customer(payment_status='medium', verified='frameshift', nickname=246, lane=461, height='https://www.org/data', color=671, options='info@test.io')
Tool call uses Python syntax instead of JSON
{"payment_status":"medium","verified":"frameshift","nickname":246,"lane":461,"height":"https://www.org/data","color":671,"options":"info@test.io"}
TASK repair_structured_output SPEC FIELD col_d54 TYPE integer REQUIRED no FIELD field_z40 TYPE number REQUIRED no FIELD key_a77 TYPE string REQUIRED yes FIELD val_z51.col_r18 TYPE string_email REQUIRED yes FIELD val_z51.attr_r11 TYPE boolean REQUIRED no FIELD val_z51.param_b06 TYPE integer REQUIRED no FIELD val_z51.pr...
{"key_a77":"chr1","col_r30":{"attr_g82":{"field_f20":855,"prop_j30":"https://api.org/v1","attr_f83":562.89,"col_p21":false,"dim_q77":"type_c"},"col_c16":"2024-01-15","attr_d25":"RTG-04","col_n82":null,"prop_d57":705}}
single_quotes
{ "type": "object", "properties": { "col_d54": { "type": "integer" }, "field_z40": { "type": "number" }, "key_a77": { "type": "string" }, "val_z51": { "type": "object", "properties": { "col_r18": { "type": "string", "format": "ema...
{'key_a77':'chr1','col_r30':{'attr_g82':{'field_f20':855,'prop_j30':'https://api.org/v1','attr_f83':562.89,'col_p21':false,'dim_q77':'type_c'},'col_c16':'2024-01-15','attr_d25':'RTG-04','col_n82':null,'prop_d57':705}}
Expecting property name enclosed in double quotes
{"key_a77":"chr1","col_r30":{"attr_g82":{"field_f20":855,"prop_j30":"https://api.org/v1","attr_f83":562.89,"col_p21":false,"dim_q77":"type_c"},"col_c16":"2024-01-15","attr_d25":"RTG-04","col_n82":null,"prop_d57":705}}
TASK repair_structured_output SPEC FIELD key_a80 TYPE number REQUIRED no FIELD field_a02 TYPE string VALUES homozygous|heterozygous|hemizygous REQUIRED yes FIELD field_q60[].key_j15 TYPE integer REQUIRED no FIELD field_q60[].param_h64 TYPE string VALUES level_1|level_2 REQUIRED yes FIELD field_q60[].dim_m69 TYPE boole...
{"key_a80":16.56,"field_a02":"hemizygous","field_q60":[{"key_j15":968,"param_h64":"level_2","dim_m69":true,"val_n90":975,"attr_r12":"https://api.io/v1","param_t59":500,"val_t21":"mode_d","field_n80":null},{"key_j15":929,"param_h64":"level_2","dim_m69":false,"val_n90":649,"attr_r12":"https://www.org/data","val_t21":"mod...
truncated_array
{ "type": "object", "properties": { "key_a80": { "type": "number" }, "field_a02": { "type": "string", "enum": [ "homozygous", "heterozygous", "hemizygous" ] }, "field_q60": { "type": "array", "items": { "type": "object", ...
{"key_a80":16.56,"field_a02":"hemizygous","field_q60":[{"key_j15":968,"param_h64":"level_2","dim_m69":true,"val_n90":975,"attr_r12":"https://api.io/v1","param_t59":500,"val_t21":"mode_d","field_n80":null},{"key_j15":929,"param_h64":"level_2","dim_m69":false,"val_n90":649,"attr_r12":"https://www.org/data","val_t21":"mod...
Unexpected end of JSON input — truncated array
{"key_a80":16.56,"field_a02":"hemizygous","field_q60":[{"key_j15":968,"param_h64":"level_2","dim_m69":true,"val_n90":975,"attr_r12":"https://api.io/v1","param_t59":500,"val_t21":"mode_d","field_n80":null},{"key_j15":929,"param_h64":"level_2","dim_m69":false,"val_n90":649,"attr_r12":"https://www.org/data","val_t21":"mod...
TASK repair_structured_output SPEC FIELD humidity_pct TYPE string VALUES cat_a|cat_b REQUIRED no FIELD language TYPE string VALUES cat_a|cat_b|cat_c REQUIRED no FIELD payment_status TYPE boolean REQUIRED no FIELD tax TYPE integer REQUIRED yes FIELD subtotal TYPE string REQUIRED no FIELD account_id TYPE string_email RE...
{"language":"cat_c","tax":319,"subtotal":"GRCh38","account_id":"ops@test.io","status_code":614.74,"compound":"level_1"}
wrong_type
{ "type": "object", "properties": { "humidity_pct": { "type": "string", "enum": [ "cat_a", "cat_b" ] }, "language": { "type": "string", "enum": [ "cat_a", "cat_b", "cat_c" ] }, "payment_status": { "type": "boolean"...
{"language": "cat_c", "tax": 319, "subtotal": "GRCh38", "account_id": "ops@test.io", "status_code": "\"614.74\"", "compound": "level_1"}
Field 'status_code' must be number, got string
{"language":"cat_c","tax":319,"subtotal":"GRCh38","account_id":"ops@test.io","status_code":614.74,"compound":"level_1"}
TASK repair_structured_output SPEC FIELD prop_e04 TYPE string REQUIRED no FIELD dim_y50 TYPE string REQUIRED no FIELD val_j93 TYPE string_uri REQUIRED no FIELD param_z26 TYPE integer REQUIRED yes FIELD prop_h20 TYPE string VALUES free|basic|pro|enterprise REQUIRED no FIELD field_l48 TYPE string VALUES draft|published|...
{"prop_e04":"test@example.com","val_j93":"https://data.io/data","param_z26":501,"field_l48":"draft","col_h34":true}
extra_text_before
{ "type": "object", "properties": { "prop_e04": { "type": "string" }, "dim_y50": { "type": "string" }, "val_j93": { "type": "string", "format": "uri" }, "param_z26": { "type": "integer" }, "prop_h20": { "type": "string", "enum": [ ...
Sensor output follows: {"prop_e04":"test@example.com","val_j93":"https://data.io/data","param_z26":501,"field_l48":"draft","col_h34":true}
Output contains non-JSON text before the object
{"prop_e04":"test@example.com","val_j93":"https://data.io/data","param_z26":501,"field_l48":"draft","col_h34":true}
TASK repair_structured_output SPEC FIELD param_o18 TYPE string_date-time REQUIRED yes FIELD col_c79 TYPE integer REQUIRED no FIELD key_u88 TYPE string VALUES draft|published|archived REQUIRED yes FIELD prop_a83 TYPE string VALUES low|medium|high|critical REQUIRED no FIELD col_f87[].col_w27 TYPE string_uri REQUIRED no ...
{"param_o18":"2025-12-14T12:59:00Z","key_u88":"published","prop_a83":"low","col_f87":[{"dim_k94":"ops@domain.org","field_b36":"baz","col_y50":"operational","dim_c47":"approved","field_r37":488}]}
tool_call_partial_args
{ "type": "object", "properties": { "param_o18": { "type": "string", "format": "date-time" }, "col_c79": { "type": "integer" }, "key_u88": { "type": "string", "enum": [ "draft", "published", "archived" ] }, "prop_a83": { "...
Let me check the system. Action: get_account Arguments: {"param_o18": "2025-12-14T12:59:00Z", "prop_a83": "low", "col_f87": [{"dim_k94": "ops@domain.org", "field_b36": "baz", "col_y50": "operational", "dim_c47": "approved", "field_r37": 488}]}
Agent tool call missing required parameter 'key_u88'
{"param_o18":"2025-12-14T12:59:00Z","key_u88":"published","prop_a83":"low","col_f87":[{"dim_k94":"ops@domain.org","field_b36":"baz","col_y50":"operational","dim_c47":"approved","field_r37":488}]}
TASK repair_structured_output SPEC FIELD key_s44 TYPE string VALUES low|medium|high|critical REQUIRED no FIELD param_u33 TYPE integer REQUIRED no FIELD val_x57 TYPE boolean REQUIRED no FIELD val_h96 TYPE integer REQUIRED no FIELD key_x61 TYPE string REQUIRED no FIELD dim_j43 TYPE string VALUES red|blue|green|black|whi...
{"key_s44":"medium","param_u33":809,"val_x57":true,"val_h96":978,"key_x61":"Johnson","dim_j43":"blue","field_d76":687,"prop_i26":"Oliveira"}
extra_text_after
{ "type": "object", "properties": { "key_s44": { "type": "string", "enum": [ "low", "medium", "high", "critical" ] }, "param_u33": { "type": "integer" }, "val_x57": { "type": "boolean" }, "val_h96": { "type": "integer" ...
{"key_s44":"medium","param_u33":809,"val_x57":true,"val_h96":978,"key_x61":"Johnson","dim_j43":"blue","field_d76":687,"prop_i26":"Oliveira"} This should match the schema you provided.
Output contains non-JSON text after the object
{"key_s44":"medium","param_u33":809,"val_x57":true,"val_h96":978,"key_x61":"Johnson","dim_j43":"blue","field_d76":687,"prop_i26":"Oliveira"}
TASK repair_structured_output SPEC FIELD position TYPE integer REQUIRED yes FIELD full_name TYPE string REQUIRED yes FIELD size[] TYPE string REQUIRED no FIELD account_id[] TYPE number REQUIRED yes BROKEN_OUTPUT Result: full_name=This is a test value., {"position":890,"full_name":"This is a test value.","account_id":...
{"position":890,"full_name":"This is a test value.","account_id":[390.6]}
partial_structure
{ "type": "object", "properties": { "position": { "type": "integer" }, "full_name": { "type": "string" }, "size": { "type": "array", "items": { "type": "string" } }, "account_id": { "type": "array", "items": { "type": "number" ...
Result: full_name=This is a test value., {"position":890,"full_name":"This is a test value.","account_id":[390.6]}
Output mixes natural language with JSON
{"position":890,"full_name":"This is a test value.","account_id":[390.6]}
TASK repair_structured_output SPEC FIELD shipper_ref TYPE string VALUES pending_review|confirmed|rejected|escalated REQUIRED no FIELD longitude TYPE null REQUIRED no FIELD last_name TYPE string REQUIRED no FIELD berth_slot TYPE string VALUES draft|published|archived REQUIRED no FIELD build_status TYPE string_uri REQUI...
{"longitude":null,"last_name":"bar","berth_slot":"published","build_status":"https://www.org/data","comments":"demo"}
partial_structure
{ "type": "object", "properties": { "shipper_ref": { "type": "string", "enum": [ "pending_review", "confirmed", "rejected", "escalated" ] }, "longitude": { "type": "null" }, "last_name": { "type": "string" }, "berth_slot": { ...
The last_name is bar and {"longitude":null,"last_name":"bar","berth_slot":"published","build_status":"https://www.org/data","comments":"demo"}
Output mixes natural language with JSON
{"longitude":null,"last_name":"bar","berth_slot":"published","build_status":"https://www.org/data","comments":"demo"}
TASK repair_structured_output SPEC FIELD credit_score TYPE string VALUES success|error|warning|info REQUIRED yes FIELD catalyst TYPE string VALUES active|inactive|pending REQUIRED yes FIELD features TYPE string VALUES single|married|divorced REQUIRED no FIELD age TYPE integer REQUIRED no FIELD role TYPE string VALUES ...
{"credit_score":"info","catalyst":"inactive","features":"married","age":977,"gene_id":"MV-Evergreen-01"}
markdown_explanation
{ "type": "object", "properties": { "credit_score": { "type": "string", "enum": [ "success", "error", "warning", "info" ] }, "catalyst": { "type": "string", "enum": [ "active", "inactive", "pending" ] }, ...
Based on your request, here is the data: ```json {"credit_score":"info","catalyst":"inactive","features":"married","age":977,"gene_id":"MV-Evergreen-01"} ``` I've ensured all required fields are present.
Output contains markdown and explanatory text around JSON
{"credit_score":"info","catalyst":"inactive","features":"married","age":977,"gene_id":"MV-Evergreen-01"}
TASK repair_structured_output SPEC FIELD param_w62 TYPE integer REQUIRED yes FIELD col_b48.prop_k02.attr_k66 TYPE string REQUIRED no FIELD col_b48.prop_k02.prop_o83 TYPE string VALUES low|medium|high|critical REQUIRED yes FIELD col_b48.prop_k02.param_x42 TYPE string REQUIRED no FIELD col_b48.prop_k02.col_i05 TYPE stri...
{"param_w62":248,"col_b48":{"prop_k02":{"attr_k66":"completed","prop_o83":"medium","prop_w90":"option_c","param_c51":true,"col_n05":"RTG-04","val_f62":"level_1"},"col_a04":"2024-03-02T03:12:00Z","col_k36":"Johnson","key_f23":"level_1","attr_c35":false},"key_i66":715}
thought_process
{ "type": "object", "properties": { "param_w62": { "type": "integer" }, "col_b48": { "type": "object", "properties": { "prop_k02": { "type": "object", "properties": { "attr_k66": { "type": "string" }, "prop_o...
Breaking down the requirements: - Must include all required fields - Types must match the schema - Values should be realistic {"param_w62":248,"col_b48":{"prop_k02":{"attr_k66":"completed","prop_o83":"medium","prop_w90":"option_c","param_c51":true,"col_n05":"RTG-04","val_f62":"level_1"},"col_a04":"2024-03-02T03:12:00...
Output contains chain-of-thought reasoning before JSON
{"param_w62":248,"col_b48":{"prop_k02":{"attr_k66":"completed","prop_o83":"medium","prop_w90":"option_c","param_c51":true,"col_n05":"RTG-04","val_f62":"level_1"},"col_a04":"2024-03-02T03:12:00Z","col_k36":"Johnson","key_f23":"level_1","attr_c35":false},"key_i66":715}
TASK repair_structured_output SPEC FIELD currency TYPE string VALUES low|medium|high|critical REQUIRED yes FIELD size TYPE string REQUIRED yes FIELD deploy_target TYPE integer REQUIRED yes BROKEN_OUTPUT {"currency": "invalid_value_595", "size": "Jane", "deploy_target": 948}
{"currency":"medium","size":"Jane","deploy_target":948}
invalid_enum
{ "type": "object", "properties": { "currency": { "type": "string", "enum": [ "low", "medium", "high", "critical" ] }, "size": { "type": "string" }, "deploy_target": { "type": "integer" } }, "required": [ "currency", "...
{"currency": "invalid_value_595", "size": "Jane", "deploy_target": 948}
Field 'currency' has invalid enum value 'invalid_value_595', expected one of ['low', 'medium', 'high', 'critical']
{"currency":"medium","size":"Jane","deploy_target":948}
TASK repair_structured_output SPEC FIELD active TYPE string VALUES mode_a|mode_b REQUIRED no FIELD port_code TYPE null REQUIRED no FIELD manifest_ref TYPE string VALUES operational|degraded|offline|maintenance REQUIRED no FIELD bill_of_lading TYPE string_email REQUIRED no FIELD umi TYPE boolean REQUIRED no FIELD posit...
{"active":"mode_b","umi":false,"position":444,"created_at":"option_b","title":"mode_b"}
extra_text_before
{ "type": "object", "properties": { "active": { "type": "string", "enum": [ "mode_a", "mode_b" ] }, "port_code": { "type": "null" }, "manifest_ref": { "type": "string", "enum": [ "operational", "degraded", "offline", ...
Here is the JSON you requested: {"active":"mode_b","umi":false,"position":444,"created_at":"option_b","title":"mode_b"}
Output contains non-JSON text before the object
{"active":"mode_b","umi":false,"position":444,"created_at":"option_b","title":"mode_b"}
TASK repair_structured_output SPEC FIELD date TYPE string REQUIRED no FIELD notes TYPE boolean REQUIRED yes FIELD longitude TYPE integer REQUIRED no FIELD zip_code TYPE integer REQUIRED no BROKEN_OUTPUT {"notes": "True", "longitude": 885, "zip_code": 288}
{"notes":true,"longitude":885,"zip_code":288}
boolean_as_string
{ "type": "object", "properties": { "date": { "type": "string" }, "notes": { "type": "boolean" }, "longitude": { "type": "integer" }, "zip_code": { "type": "integer" } }, "required": [ "notes" ] }
{"notes": "True", "longitude": 885, "zip_code": 288}
Field 'notes' must be boolean, got string
{"notes":true,"longitude":885,"zip_code":288}
TASK repair_structured_output SPEC FIELD country TYPE string REQUIRED yes FIELD patient_id TYPE integer REQUIRED yes FIELD repository TYPE string VALUES cat_a|cat_b|cat_c|cat_d|cat_e|cat_f REQUIRED yes BROKEN_OUTPUT I'll query our database. <tool_call name="get_weather"> {"country":"approved","patient_id":439,"reposi...
{"country":"approved","patient_id":439,"repository":"cat_e"}
tool_call_text_mix
{ "type": "object", "properties": { "country": { "type": "string" }, "patient_id": { "type": "integer" }, "repository": { "type": "string", "enum": [ "cat_a", "cat_b", "cat_c", "cat_d", "cat_e", "cat_f" ] } }, ...
I'll query our database. <tool_call name="get_weather"> {"country":"approved","patient_id":439,"repository":"cat_e"} </tool_call. The result is ready.
Agent response mixes reasoning text with tool call
{"country":"approved","patient_id":439,"repository":"cat_e"}
TASK repair_structured_output SPEC FIELD compound TYPE string VALUES type_a|type_b|type_c|type_d|type_e|type_f REQUIRED no FIELD bill_of_lading TYPE integer REQUIRED yes FIELD status_code TYPE number REQUIRED yes BROKEN_OUTPUT fetch_lab_result(bill_of_lading=386, status_code=283.12)
{"bill_of_lading":386,"status_code":283.12}
tool_call_python_syntax
{ "type": "object", "properties": { "compound": { "type": "string", "enum": [ "type_a", "type_b", "type_c", "type_d", "type_e", "type_f" ] }, "bill_of_lading": { "type": "integer" }, "status_code": { "type": "number" ...
fetch_lab_result(bill_of_lading=386, status_code=283.12)
Tool call uses Python syntax instead of JSON
{"bill_of_lading":386,"status_code":283.12}
TASK repair_structured_output SPEC FIELD key_w63 TYPE string REQUIRED no FIELD attr_z32 TYPE integer REQUIRED no FIELD dim_p40 TYPE string VALUES pending_review|confirmed|rejected|escalated REQUIRED yes FIELD col_j72 TYPE string REQUIRED no FIELD col_c64 TYPE string_uri REQUIRED no FIELD val_v93.field_l17 TYPE string ...
{"dim_p40":"escalated","col_j72":"quux","col_c64":"https://example.com/v1","val_v93":{"field_l17":"Charlie","param_z82":20,"prop_x10":"2025-03-01T20:50:00Z","val_q72":"QC-07","col_n89":181},"param_w01":308}
tool_call_wrong_param
{ "type": "object", "properties": { "key_w63": { "type": "string" }, "attr_z32": { "type": "integer" }, "dim_p40": { "type": "string", "enum": [ "pending_review", "confirmed", "rejected", "escalated" ] }, "col_j72": { "t...
Tool: read_sensor_array Params: {"col_j72": "quux", "col_c64": "https://example.com/v1", "val_v93": {"field_l17": "Charlie", "param_z82": 20, "prop_x10": "2025-03-01T20:50:00Z", "val_q72": "QC-07", "col_n89": 181}, "param_w01": 308, "dim_p40_id": "escalated"}
Agent used wrong parameter name 'dim_p40_id' instead of 'dim_p40'
{"dim_p40":"escalated","col_j72":"quux","col_c64":"https://example.com/v1","val_v93":{"field_l17":"Charlie","param_z82":20,"prop_x10":"2025-03-01T20:50:00Z","val_q72":"QC-07","col_n89":181},"param_w01":308}
TASK repair_structured_output SPEC FIELD field_v76 TYPE integer REQUIRED yes FIELD key_p00 TYPE integer REQUIRED yes FIELD field_z27 TYPE integer REQUIRED yes FIELD attr_e14 TYPE string REQUIRED no BROKEN_OUTPUT "field_v76":245,"key_p00":466,"field_z27":336,"attr_e14":"completed"}
{"field_v76":245,"key_p00":466,"field_z27":336,"attr_e14":"completed"}
missing_brace
{ "type": "object", "properties": { "field_v76": { "type": "integer" }, "key_p00": { "type": "integer" }, "field_z27": { "type": "integer" }, "attr_e14": { "type": "string" } }, "required": [ "field_v76", "key_p00", "field_z27" ] }
"field_v76":245,"key_p00":466,"field_z27":336,"attr_e14":"completed"}
Missing closing brace
{"field_v76":245,"key_p00":466,"field_z27":336,"attr_e14":"completed"}
TASK repair_structured_output SPEC FIELD type TYPE number REQUIRED yes FIELD index TYPE string REQUIRED yes FIELD procedure_code TYPE number REQUIRED no FIELD duration_ms TYPE integer REQUIRED no FIELD span_id TYPE boolean REQUIRED yes FIELD product_id TYPE null REQUIRED no FIELD subject TYPE string REQUIRED no FIELD ...
{"type":935.84,"index":"Charlie","procedure_code":644.99,"span_id":true,"product_id":null,"subject":"Bob","paragraph":false}
trailing_comma
{ "type": "object", "properties": { "type": { "type": "number" }, "index": { "type": "string" }, "procedure_code": { "type": "number" }, "duration_ms": { "type": "integer" }, "span_id": { "type": "boolean" }, "product_id": { "type": "nu...
{"type":935.84,"index":"Charlie","procedure_code":644.99,"span_id":true,"product_id":null,"subject":"Bob","paragraph":false,}
Unexpected trailing comma
{"type":935.84,"index":"Charlie","procedure_code":644.99,"span_id":true,"product_id":null,"subject":"Bob","paragraph":false}
TASK repair_structured_output SPEC FIELD start_date TYPE string VALUES free|basic|pro|enterprise REQUIRED yes FIELD end_date TYPE string VALUES red|blue|green|black|white REQUIRED no FIELD quality_score TYPE number REQUIRED yes BROKEN_OUTPUT {"start_date":"enterprise","end_date":"blue","quality_score":419.61
{"start_date":"enterprise","end_date":"blue","quality_score":419.61}
truncated_array
{ "type": "object", "properties": { "start_date": { "type": "string", "enum": [ "free", "basic", "pro", "enterprise" ] }, "end_date": { "type": "string", "enum": [ "red", "blue", "green", "black", "whit...
{"start_date":"enterprise","end_date":"blue","quality_score":419.61
Unexpected end of JSON input — truncated object
{"start_date":"enterprise","end_date":"blue","quality_score":419.61}
TASK repair_structured_output SPEC FIELD field_f62 TYPE string VALUES level_1|level_2|level_3|level_4|level_5 REQUIRED no FIELD prop_d62.val_g59 TYPE boolean REQUIRED no FIELD prop_d62.col_q70 TYPE string VALUES cat_a|cat_b|cat_c|cat_d|cat_e|cat_f REQUIRED yes FIELD prop_d62.dim_f44 TYPE string REQUIRED no FIELD prop_...
{"field_f62":"level_1","val_j43":"test@example.com","field_x75":"user@domain.com","attr_c94":null,"key_a56":{"col_n41":923,"val_a37":"level_3","field_k63":true,"dim_j51":110},"val_c40":null}
tool_call_partial_args
{ "type": "object", "properties": { "field_f62": { "type": "string", "enum": [ "level_1", "level_2", "level_3", "level_4", "level_5" ] }, "prop_d62": { "type": "object", "properties": { "val_g59": { "type": "boolean"...
Let me check the system. Action: create_order Arguments: {"field_f62": "level_1", "val_j43": "test@example.com", "field_x75": "user@domain.com", "attr_c94": null, "key_a56": {"col_n41": 923, "val_a37": "level_3", "field_k63": true, "dim_j51": 110}}
Agent tool call missing required parameter 'val_c40'
{"field_f62":"level_1","val_j43":"test@example.com","field_x75":"user@domain.com","attr_c94":null,"key_a56":{"col_n41":923,"val_a37":"level_3","field_k63":true,"dim_j51":110},"val_c40":null}
TASK repair_structured_output SPEC FIELD attr_g46.param_z31 TYPE string REQUIRED no FIELD attr_g46.prop_f22 TYPE string VALUES level_1|level_2 REQUIRED no FIELD attr_g46.prop_k32 TYPE string REQUIRED yes FIELD attr_g46.prop_y75[] TYPE string VALUES coastal|oceanic|inland|arctic REQUIRED no FIELD attr_g46.key_x18[] TYP...
{"attr_g46":{"param_z31":"https://example.com","prop_k32":"quux","key_x18":[false,true,false]},"field_p42":"cat_c","attr_p31":"archived","prop_y88":519,"param_w38":"BRL","key_i85":"hello","attr_q36":{"field_i78":"moored","field_o18":"2025-04-03T04:43:00Z","param_z66":true,"col_l80":"inactive","val_t42":"level_1","val_f...
missing_brace
{ "type": "object", "properties": { "attr_g46": { "type": "object", "properties": { "param_z31": { "type": "string" }, "prop_f22": { "type": "string", "enum": [ "level_1", "level_2" ] }, "prop_k32...
{"attr_g46":{"param_z31":"https://example.com","prop_k32":"quux","key_x18":[false,true,false]},"field_p42":"cat_c","attr_p31":"archived","prop_y88":519,"param_w38":"BRL","key_i85":"hello","attr_q36":{"field_i78":"moored","field_o18":"2025-04-03T04:43:00Z","param_z66":true,"col_l80":"inactive","val_t42":"level_1","val_f...
Missing closing brace
{"attr_g46":{"param_z31":"https://example.com","prop_k32":"quux","key_x18":[false,true,false]},"field_p42":"cat_c","attr_p31":"archived","prop_y88":519,"param_w38":"BRL","key_i85":"hello","attr_q36":{"field_i78":"moored","field_o18":"2025-04-03T04:43:00Z","param_z66":true,"col_l80":"inactive","val_t42":"level_1","val_f...
TASK repair_structured_output SPEC FIELD isotope TYPE string VALUES operational|degraded|offline|maintenance REQUIRED yes FIELD allele TYPE string VALUES new|in_transit|delivered|returned REQUIRED no FIELD bed_number TYPE number REQUIRED yes FIELD visible TYPE integer REQUIRED yes FIELD thumbnail[] TYPE string_date-ti...
{"isotope":"operational","allele":"new","bed_number":993.74,"visible":318}
unquoted_keys
{ "type": "object", "properties": { "isotope": { "type": "string", "enum": [ "operational", "degraded", "offline", "maintenance" ] }, "allele": { "type": "string", "enum": [ "new", "in_transit", "delivered", "r...
{isotope:"operational",allele:"new",bed_number:993.74,visible:318}
Expecting property name enclosed in double quotes
{"isotope":"operational","allele":"new","bed_number":993.74,"visible":318}
TASK repair_structured_output SPEC FIELD field_u42 TYPE string VALUES berthed|anchored|underway|moored REQUIRED no FIELD attr_t05 TYPE string REQUIRED no FIELD dim_f88 TYPE number REQUIRED no FIELD param_o00 TYPE string_date-time REQUIRED no FIELD attr_b05 TYPE string VALUES homozygous|heterozygous|hemizygous REQUIRED...
{"field_u42":"anchored","dim_f88":195.27,"param_o00":"2026-02-26T23:52:00Z","attr_b05":"hemizygous","val_v87":"John"}
date_format_error
{ "type": "object", "properties": { "field_u42": { "type": "string", "enum": [ "berthed", "anchored", "underway", "moored" ] }, "attr_t05": { "type": "string" }, "dim_f88": { "type": "number" }, "param_o00": { "type": "s...
{"field_u42": "anchored", "dim_f88": 195.27, "param_o00": "2026-02-26", "attr_b05": "hemizygous", "val_v87": "John"}
Field 'param_o00' has invalid date format
{"field_u42":"anchored","dim_f88":195.27,"param_o00":"2026-02-26T23:52:00Z","attr_b05":"hemizygous","val_v87":"John"}
TASK repair_structured_output SPEC FIELD age TYPE string REQUIRED no FIELD salinity TYPE string REQUIRED yes FIELD zip_code TYPE string VALUES mode_a|mode_b REQUIRED no BROKEN_OUTPUT {'age':'cancelled','salinity':'MV-Evergreen-01','zip_code':'mode_a'}
{"age":"cancelled","salinity":"MV-Evergreen-01","zip_code":"mode_a"}
single_quotes
{ "type": "object", "properties": { "age": { "type": "string" }, "salinity": { "type": "string" }, "zip_code": { "type": "string", "enum": [ "mode_a", "mode_b" ] } }, "required": [ "salinity" ] }
{'age':'cancelled','salinity':'MV-Evergreen-01','zip_code':'mode_a'}
Expecting property name enclosed in double quotes
{"age":"cancelled","salinity":"MV-Evergreen-01","zip_code":"mode_a"}
TASK repair_structured_output SPEC FIELD count TYPE string VALUES low|medium|high|critical REQUIRED yes FIELD transaction_id TYPE string VALUES success|error|warning|info REQUIRED yes FIELD ph_level TYPE boolean REQUIRED yes BROKEN_OUTPUT Tool: validate_sample Params: {"transaction_id": "warning", "ph_level": false, ...
{"count":"high","transaction_id":"warning","ph_level":false}
tool_call_wrong_param
{ "type": "object", "properties": { "count": { "type": "string", "enum": [ "low", "medium", "high", "critical" ] }, "transaction_id": { "type": "string", "enum": [ "success", "error", "warning", "info" ] ...
Tool: validate_sample Params: {"transaction_id": "warning", "ph_level": false, "count_value": "high"}
Agent used wrong parameter name 'count_value' instead of 'count'
{"count":"high","transaction_id":"warning","ph_level":false}
TASK repair_structured_output SPEC FIELD col_y40 TYPE string VALUES draft|published|archived REQUIRED yes FIELD prop_j46 TYPE string VALUES email|phone|sms|push REQUIRED no FIELD attr_m12 TYPE boolean REQUIRED yes FIELD field_i67 TYPE string VALUES admin|editor|viewer REQUIRED no BROKEN_OUTPUT "col_y40":"archived","p...
{"col_y40":"archived","prop_j46":"push","attr_m12":true}
missing_brace
{ "type": "object", "properties": { "col_y40": { "type": "string", "enum": [ "draft", "published", "archived" ] }, "prop_j46": { "type": "string", "enum": [ "email", "phone", "sms", "push" ] }, "attr_m12"...
"col_y40":"archived","prop_j46":"push","attr_m12":true}
Missing closing brace
{"col_y40":"archived","prop_j46":"push","attr_m12":true}
TASK repair_structured_output SPEC FIELD score TYPE string_uri REQUIRED no FIELD last_name TYPE boolean REQUIRED no FIELD name TYPE string VALUES new|in_transit|delivered|returned REQUIRED no FIELD humidity_pct TYPE string REQUIRED no FIELD phone TYPE boolean REQUIRED no FIELD compound TYPE string VALUES email|phone|s...
{"last_name":false,"name":"delivered","compound":"phone","diagnosis_code":{"bearing":{"role":"2024-01-15","payment_status":"https://api.com/data","chapter":"FWD","email":852.54,"maturity_date":"London","first_name":"frameshift","last_name":"ops@example.com","size":false},"enabled":"2023-12-25"}}
tool_call_text_mix
{ "type": "object", "properties": { "score": { "type": "string", "format": "uri" }, "last_name": { "type": "boolean" }, "name": { "type": "string", "enum": [ "new", "in_transit", "delivered", "returned" ] }, "humidity_pc...
I need to look up the information first. <tool_call name="calculate_docking_fee"> {"last_name":false,"name":"delivered","compound":"phone","diagnosis_code":{"bearing":{"role":"2024-01-15","payment_status":"https://api.com/data","chapter":"FWD","email":852.54,"maturity_date":"London","first_name":"frameshift","last_name...
Agent response mixes reasoning text with tool call
{"last_name":false,"name":"delivered","compound":"phone","diagnosis_code":{"bearing":{"role":"2024-01-15","payment_status":"https://api.com/data","chapter":"FWD","email":852.54,"maturity_date":"London","first_name":"frameshift","last_name":"ops@example.com","size":false},"enabled":"2023-12-25"}}
TASK repair_structured_output SPEC FIELD size TYPE number REQUIRED yes FIELD hazmat_code TYPE null REQUIRED no FIELD berth_slot TYPE number REQUIRED yes BROKEN_OUTPUT {"size": 983.28, "berth_slot": 108.41, "extra_field_509": 42}
{"size":983.28,"berth_slot":108.41}
extra_field
{ "type": "object", "properties": { "size": { "type": "number" }, "hazmat_code": { "type": "null" }, "berth_slot": { "type": "number" } }, "required": [ "size", "berth_slot" ] }
{"size": 983.28, "berth_slot": 108.41, "extra_field_509": 42}
Unknown field 'extra_field_509' not defined in schema
{"size":983.28,"berth_slot":108.41}
TASK repair_structured_output SPEC FIELD version TYPE string VALUES synonymous|missense|nonsense|frameshift REQUIRED yes FIELD discount TYPE string VALUES admin|editor|viewer REQUIRED no FIELD city TYPE string VALUES red|blue|green|black|white REQUIRED no FIELD half_life TYPE integer REQUIRED yes BROKEN_OUTPUT {"vers...
{"version":"missense","discount":"admin","city":"black","half_life":328}
truncated_object
{ "type": "object", "properties": { "version": { "type": "string", "enum": [ "synonymous", "missense", "nonsense", "frameshift" ] }, "discount": { "type": "string", "enum": [ "admin", "editor", "viewer" ] }, ...
{"version":"missense","discount":"admin","city":"black","half_life":328
Unexpected end of JSON input — truncated object
{"version":"missense","discount":"admin","city":"black","half_life":328}
TASK repair_structured_output SPEC FIELD dim_x34 TYPE string VALUES draft|published|archived REQUIRED yes FIELD param_j51 TYPE integer REQUIRED no FIELD dim_l13 TYPE string REQUIRED no FIELD col_f29 TYPE boolean REQUIRED no BROKEN_OUTPUT {"dim_x34":"archived","param_j51":205,"dim_l13":"Charlie","col_f29":false
{"dim_x34":"archived","param_j51":205,"dim_l13":"Charlie","col_f29":false}
truncated_array
{ "type": "object", "properties": { "dim_x34": { "type": "string", "enum": [ "draft", "published", "archived" ] }, "param_j51": { "type": "integer" }, "dim_l13": { "type": "string" }, "col_f29": { "type": "boolean" } }, ...
{"dim_x34":"archived","param_j51":205,"dim_l13":"Charlie","col_f29":false
Unexpected end of JSON input — truncated object
{"dim_x34":"archived","param_j51":205,"dim_l13":"Charlie","col_f29":false}
TASK repair_structured_output SPEC FIELD date TYPE null REQUIRED no FIELD port_code TYPE number REQUIRED yes FIELD barcode TYPE string_uri REQUIRED no BROKEN_OUTPUT Result: barcode=https://data.io/api, {"port_code":932.23,"barcode":"https://data.io/api"}
{"port_code":932.23,"barcode":"https://data.io/api"}
partial_structure
{ "type": "object", "properties": { "date": { "type": "null" }, "port_code": { "type": "number" }, "barcode": { "type": "string", "format": "uri" } }, "required": [ "port_code" ] }
Result: barcode=https://data.io/api, {"port_code":932.23,"barcode":"https://data.io/api"}
Output mixes natural language with JSON
{"port_code":932.23,"barcode":"https://data.io/api"}
TASK repair_structured_output SPEC FIELD col_l65 TYPE number REQUIRED no FIELD dim_z30 TYPE string REQUIRED yes FIELD dim_l35 TYPE number REQUIRED yes FIELD col_w98[].attr_m51 TYPE number REQUIRED yes FIELD col_w98[].val_z58 TYPE integer REQUIRED yes FIELD col_w98[].field_m82 TYPE string REQUIRED no FIELD col_w98[].fi...
{"dim_z30":"Sao Paulo","dim_l35":618.79}
tool_call_bad_format
{ "type": "object", "properties": { "col_l65": { "type": "number" }, "dim_z30": { "type": "string" }, "dim_l35": { "type": "number" }, "col_w98": { "type": "array", "items": { "type": "object", "properties": { "attr_m51": { ...
<functioncall> check_availability {dim_z30: "Sao Paulo", dim_l35: 618.79}
Tool call has malformed arguments — unquoted keys in function parameters
{"dim_z30":"Sao Paulo","dim_l35":618.79}
TASK repair_structured_output SPEC FIELD prop_w10 TYPE string REQUIRED yes FIELD field_z30.val_u84 TYPE string VALUES small|medium|large|xl REQUIRED no FIELD field_z30.dim_b30 TYPE string VALUES cat_a|cat_b|cat_c|cat_d REQUIRED no FIELD field_z30.attr_t06 TYPE string VALUES mode_a|mode_b REQUIRED yes FIELD field_z30.d...
{"prop_w10":"RTG-04","field_z30":{"val_u84":"medium","attr_t06":"mode_a","dim_b72":null,"prop_w26":"option_c","param_f65":"This is a test value.","key_b57":"chr1"},"val_y33":"option_c","prop_k85":427,"val_r73":168.61,"param_p39":877.38}
truncated_array
{ "type": "object", "properties": { "prop_w10": { "type": "string" }, "field_z30": { "type": "object", "properties": { "val_u84": { "type": "string", "enum": [ "small", "medium", "large", "xl" ] ...
{"prop_w10":"RTG-04","field_z30":{"val_u84":"medium","attr_t06":"mode_a","dim_b72":null,"prop_w26":"option_c","param_f65":"This is a test value.","key_b57":"chr1"},"val_y33":"option_c","prop_k85":427,"val_r73":168.61,"param_p39":877.38
Unexpected end of JSON input — truncated object
{"prop_w10":"RTG-04","field_z30":{"val_u84":"medium","attr_t06":"mode_a","dim_b72":null,"prop_w26":"option_c","param_f65":"This is a test value.","key_b57":"chr1"},"val_y33":"option_c","prop_k85":427,"val_r73":168.61,"param_p39":877.38}
TASK repair_structured_output SPEC FIELD col_p04 TYPE string VALUES single|married|divorced REQUIRED yes FIELD prop_z95 TYPE integer REQUIRED no FIELD field_h04 TYPE integer REQUIRED no FIELD key_k34 TYPE string VALUES option_a|option_b|option_c|option_d REQUIRED no FIELD param_h78 TYPE string REQUIRED no FIELD field_...
{"col_p04":"single","prop_z95":693,"field_t62":"unstable"}
tool_call_bad_format
{ "type": "object", "properties": { "col_p04": { "type": "string", "enum": [ "single", "married", "divorced" ] }, "prop_z95": { "type": "integer" }, "field_h04": { "type": "integer" }, "key_k34": { "type": "string", "enum"...
<functioncall> fetch_lab_result {col_p04: "single", prop_z95: 693, field_t62: "unstable"}
Tool call has malformed arguments — unquoted keys in function parameters
{"col_p04":"single","prop_z95":693,"field_t62":"unstable"}
TASK repair_structured_output SPEC FIELD manifest_ref TYPE integer REQUIRED yes FIELD collateral TYPE string_uri REQUIRED no FIELD subject TYPE string VALUES option_a|option_b REQUIRED no FIELD duration_ms TYPE string_date-time REQUIRED yes FIELD dissolved_oxygen.full_name TYPE null REQUIRED no FIELD dissolved_oxygen....
{"manifest_ref":988,"subject":"option_b","duration_ms":"2026-12-04T10:30:00Z","dissolved_oxygen":{"count":"user@domain.org"},"order_id":{"cargo_type":686,"amplitude":{"catalyst":"Charlie","velocity":"New York","discount":"qux","dosage":"ops@example.com","voltage":"FWD","frequency_hz":"option_b","department":703},"consi...
tool_call_bad_format
{ "type": "object", "properties": { "manifest_ref": { "type": "integer" }, "collateral": { "type": "string", "format": "uri" }, "subject": { "type": "string", "enum": [ "option_a", "option_b" ] }, "duration_ms": { "type": "string"...
<functioncall> validate_sample {manifest_ref: 988, subject: "option_b", duration_ms: "2026-12-04T10:30:00Z", dissolved_oxygen: {count: "user@domain.org"}, order_id: {cargo_type: 686, amplitude: {catalyst: "Charlie", velocity: "New York", discount: "qux", dosage: "ops@example.com", voltage: "FWD", frequency_hz: "option_...
Tool call has malformed arguments — unquoted keys in function parameters
{"manifest_ref":988,"subject":"option_b","duration_ms":"2026-12-04T10:30:00Z","dissolved_oxygen":{"count":"user@domain.org"},"order_id":{"cargo_type":686,"amplitude":{"catalyst":"Charlie","velocity":"New York","discount":"qux","dosage":"ops@example.com","voltage":"FWD","frequency_hz":"option_b","department":703},"consi...
TASK repair_structured_output SPEC FIELD field_t81 TYPE string VALUES free|basic|pro|enterprise REQUIRED yes FIELD prop_k55 TYPE integer REQUIRED yes FIELD val_p26 TYPE boolean REQUIRED no FIELD prop_n81 TYPE string_date-time REQUIRED no FIELD key_z88 TYPE string_date-time REQUIRED no FIELD dim_l58 TYPE string REQUIRE...
{"field_t81":"pro","prop_k55":528,"prop_n81":"2026-08-13T13:22:00Z","key_z88":"2020-03-14T08:47:00Z","dim_l58":"Charlie","val_d52":547}
tool_call_bad_format
{ "type": "object", "properties": { "field_t81": { "type": "string", "enum": [ "free", "basic", "pro", "enterprise" ] }, "prop_k55": { "type": "integer" }, "val_p26": { "type": "boolean" }, "prop_n81": { "type": "string"...
<functioncall> read_sensor_array {field_t81: "pro", prop_k55: 528, prop_n81: "2026-08-13T13:22:00Z", key_z88: "2020-03-14T08:47:00Z", dim_l58: "Charlie", val_d52: 547}
Tool call has malformed arguments — unquoted keys in function parameters
{"field_t81":"pro","prop_k55":528,"prop_n81":"2026-08-13T13:22:00Z","key_z88":"2020-03-14T08:47:00Z","dim_l58":"Charlie","val_d52":547}
TASK repair_structured_output SPEC FIELD status TYPE string VALUES cat_a|cat_b|cat_c|cat_d|cat_e|cat_f REQUIRED yes FIELD discount TYPE string VALUES option_a|option_b|option_c REQUIRED yes FIELD chromosome TYPE string VALUES cat_a|cat_b REQUIRED yes BROKEN_OUTPUT {"status": "cat_e", "discount": "invalid_choice_546",...
{"status":"cat_e","discount":"option_a","chromosome":"cat_b"}
invalid_enum
{ "type": "object", "properties": { "status": { "type": "string", "enum": [ "cat_a", "cat_b", "cat_c", "cat_d", "cat_e", "cat_f" ] }, "discount": { "type": "string", "enum": [ "option_a", "option_b", "o...
{"status": "cat_e", "discount": "invalid_choice_546", "chromosome": "cat_b"}
Field 'discount' has invalid enum value 'invalid_choice_546', expected one of ['option_a', 'option_b', 'option_c']
{"status":"cat_e","discount":"option_a","chromosome":"cat_b"}
TASK repair_structured_output SPEC FIELD dim_m58 TYPE string VALUES red|blue|green|black|white REQUIRED yes FIELD attr_m92 TYPE boolean REQUIRED no FIELD attr_g15 TYPE string REQUIRED no BROKEN_OUTPUT <functioncall> calculate_docking_fee {dim_m58: "black", attr_m92: true, attr_g15: "completed"}
{"dim_m58":"black","attr_m92":true,"attr_g15":"completed"}
tool_call_bad_format
{ "type": "object", "properties": { "dim_m58": { "type": "string", "enum": [ "red", "blue", "green", "black", "white" ] }, "attr_m92": { "type": "boolean" }, "attr_g15": { "type": "string" } }, "required": [ "dim_m...
<functioncall> calculate_docking_fee {dim_m58: "black", attr_m92: true, attr_g15: "completed"}
Tool call has malformed arguments — unquoted keys in function parameters
{"dim_m58":"black","attr_m92":true,"attr_g15":"completed"}
TASK repair_structured_output SPEC FIELD dim_p16 TYPE string VALUES USD|EUR|GBP|BRL|JPY REQUIRED no FIELD key_y01 TYPE string VALUES red|blue|green|black|white REQUIRED no FIELD dim_c80 TYPE null REQUIRED yes FIELD col_e73 TYPE integer REQUIRED yes FIELD dim_x01[].attr_h28 TYPE string VALUES operational|degraded|offli...
{"dim_c80":null,"col_e73":896,"dim_x01":[{"attr_h28":"maintenance","field_g53":"2026-02-04T09:12:00Z","prop_p98":622.89,"col_l15":880},{"field_g53":"2023-05-04T17:35:00Z","prop_p98":335.64,"col_l15":870},{"field_g53":"2022-02-01T06:16:00Z","prop_p98":473.52,"col_l15":901}]}
missing_bracket
{ "type": "object", "properties": { "dim_p16": { "type": "string", "enum": [ "USD", "EUR", "GBP", "BRL", "JPY" ] }, "key_y01": { "type": "string", "enum": [ "red", "blue", "green", "black", "whi...
{"dim_c80":null,"col_e73":896,"dim_x01":[{"attr_h28":"maintenance","field_g53":"2026-02-04T09:12:00Z","prop_p98":622.89,"col_l15":880},{"field_g53":"2023-05-04T17:35:00Z","prop_p98":335.64,"col_l15":870},{"field_g53":"2022-02-01T06:16:00Z","prop_p98":473.52,"col_l15":901}}
Missing closing bracket
{"dim_c80":null,"col_e73":896,"dim_x01":[{"attr_h28":"maintenance","field_g53":"2026-02-04T09:12:00Z","prop_p98":622.89,"col_l15":880},{"field_g53":"2023-05-04T17:35:00Z","prop_p98":335.64,"col_l15":870},{"field_g53":"2022-02-01T06:16:00Z","prop_p98":473.52,"col_l15":901}]}
TASK repair_structured_output SPEC FIELD index TYPE integer REQUIRED yes FIELD maturity_date.span_id TYPE string_email REQUIRED yes FIELD maturity_date.batch_code TYPE number REQUIRED no FIELD maturity_date.longitude TYPE string_email REQUIRED no FIELD maturity_date.freight_class TYPE string REQUIRED no FIELD maturity...
{"index":954,"maturity_date":{"span_id":"ops@example.com","batch_code":799.41,"vessel_name":548.96,"branch":709,"category":936,"invoice_id":508},"run_id":972}
missing_required
{ "type": "object", "properties": { "index": { "type": "integer" }, "maturity_date": { "type": "object", "properties": { "span_id": { "type": "string", "format": "email" }, "batch_code": { "type": "number" }, "longit...
{"index": 954, "run_id": 972}
Required field 'maturity_date' is missing
{"index":954,"maturity_date":{"span_id":"ops@example.com","batch_code":799.41,"vessel_name":548.96,"branch":709,"category":936,"invoice_id":508},"run_id":972}
TASK repair_structured_output SPEC FIELD dim_s91 TYPE string VALUES type_a|type_b|type_c|type_d REQUIRED no FIELD key_j48 TYPE string VALUES success|error|warning|info REQUIRED yes FIELD key_n04 TYPE number REQUIRED yes FIELD prop_y91 TYPE boolean REQUIRED no FIELD val_k56 TYPE integer REQUIRED no FIELD attr_c83 TYPE ...
{"key_j48":"warning","key_n04":519.89,"val_k56":710,"attr_c83":122,"key_z25":906.94,"key_p61":"Charlie"}
unquoted_keys
{ "type": "object", "properties": { "dim_s91": { "type": "string", "enum": [ "type_a", "type_b", "type_c", "type_d" ] }, "key_j48": { "type": "string", "enum": [ "success", "error", "warning", "info" ] ...
{key_j48:"warning",key_n04:519.89,val_k56:710,attr_c83:122,key_z25:906.94,key_p61:"Charlie"}
Expecting property name enclosed in double quotes
{"key_j48":"warning","key_n04":519.89,"val_k56":710,"attr_c83":122,"key_z25":906.94,"key_p61":"Charlie"}
TASK repair_structured_output SPEC FIELD insurance_id TYPE string VALUES berthed|anchored|underway|moored REQUIRED yes FIELD throttle_pos TYPE string REQUIRED yes FIELD title[] TYPE string REQUIRED yes BROKEN_OUTPUT Based on the data, insurance_id is anchored. {"insurance_id":"anchored","throttle_pos":"2024-01-15","t...
{"insurance_id":"anchored","throttle_pos":"2024-01-15","title":["Johnson","PASS","John"]}
partial_structure
{ "type": "object", "properties": { "insurance_id": { "type": "string", "enum": [ "berthed", "anchored", "underway", "moored" ] }, "throttle_pos": { "type": "string" }, "title": { "type": "array", "items": { "type": "str...
Based on the data, insurance_id is anchored. {"insurance_id":"anchored","throttle_pos":"2024-01-15","title":["Johnson","PASS","John"]}
Output mixes natural language with JSON
{"insurance_id":"anchored","throttle_pos":"2024-01-15","title":["Johnson","PASS","John"]}
TASK repair_structured_output SPEC FIELD dim_u66 TYPE string REQUIRED yes FIELD field_r32 TYPE integer REQUIRED yes FIELD attr_r29 TYPE string_email REQUIRED no FIELD field_m30 TYPE string VALUES type_a|type_b|type_c|type_d|type_e|type_f REQUIRED no FIELD dim_x18 TYPE string VALUES coastal|oceanic|inland|arctic REQUIR...
{"dim_u66":"world","field_r32":925,"field_m30":"type_d","dim_x18":"oceanic","param_b54":835.45}
missing_required
{ "type": "object", "properties": { "dim_u66": { "type": "string" }, "field_r32": { "type": "integer" }, "attr_r29": { "type": "string", "format": "email" }, "field_m30": { "type": "string", "enum": [ "type_a", "type_b", "type_c...
{"dim_u66": "world", "field_r32": 925, "field_m30": "type_d", "dim_x18": "oceanic"}
Required field 'param_b54' is missing
{"dim_u66":"world","field_r32":925,"field_m30":"type_d","dim_x18":"oceanic","param_b54":835.45}
TASK repair_structured_output SPEC FIELD col_l83 TYPE integer REQUIRED no FIELD key_p31 TYPE string VALUES option_a|option_b REQUIRED yes FIELD param_o35 TYPE string REQUIRED yes FIELD key_q97 TYPE boolean REQUIRED no FIELD field_h38[] TYPE string REQUIRED yes BROKEN_OUTPUT {"col_l83":106,"key_p31":"option_b","param_...
{"col_l83":106,"key_p31":"option_b","param_o35":"completed","key_q97":true,"field_h38":["London","PASS","London","quux"]}
trailing_comma
{ "type": "object", "properties": { "col_l83": { "type": "integer" }, "key_p31": { "type": "string", "enum": [ "option_a", "option_b" ] }, "param_o35": { "type": "string" }, "key_q97": { "type": "boolean" }, "field_h38": { ...
{"col_l83":106,"key_p31":"option_b","param_o35":"completed","key_q97":true,"field_h38":["London","PASS","London","quux"],}
Unexpected trailing comma
{"col_l83":106,"key_p31":"option_b","param_o35":"completed","key_q97":true,"field_h38":["London","PASS","London","quux"]}
TASK repair_structured_output SPEC FIELD subject TYPE string_date-time REQUIRED no FIELD chromosome TYPE string VALUES pending_review|confirmed|rejected|escalated REQUIRED no FIELD velocity TYPE boolean REQUIRED no FIELD level TYPE integer REQUIRED no FIELD loan_amount TYPE null REQUIRED no FIELD salinity TYPE string ...
{"subject":"2024-12-19T07:49:00Z","velocity":false,"loan_amount":null,"salinity":"Alice"}
single_quotes
{ "type": "object", "properties": { "subject": { "type": "string", "format": "date-time" }, "chromosome": { "type": "string", "enum": [ "pending_review", "confirmed", "rejected", "escalated" ] }, "velocity": { "type": "boolean" ...
{'subject':'2024-12-19T07:49:00Z','velocity':false,'loan_amount':null,'salinity':'Alice'}
Expecting property name enclosed in double quotes
{"subject":"2024-12-19T07:49:00Z","velocity":false,"loan_amount":null,"salinity":"Alice"}
TASK repair_structured_output SPEC FIELD position TYPE string VALUES new|in_transit|delivered|returned REQUIRED yes FIELD values TYPE string REQUIRED no FIELD terminal_id TYPE boolean REQUIRED no FIELD patient_id.discount TYPE number REQUIRED no FIELD patient_id.step TYPE boolean REQUIRED no FIELD patient_id.website T...
{"position":"delivered","terminal_id":false,"patient_id":{"discount":416.37,"step":false,"url":["GRCh38","chrX","REV","Sao Paulo"],"patient_id":["2024-06-28T17:56:00Z","2026-08-05T20:07:00Z"]}}
single_quotes
{ "type": "object", "properties": { "position": { "type": "string", "enum": [ "new", "in_transit", "delivered", "returned" ] }, "values": { "type": "string" }, "terminal_id": { "type": "boolean" }, "patient_id": { "type"...
{'position':'delivered','terminal_id':false,'patient_id':{'discount':416.37,'step':false,'url':['GRCh38','chrX','REV','Sao Paulo'],'patient_id':['2024-06-28T17:56:00Z','2026-08-05T20:07:00Z']}}
Expecting property name enclosed in double quotes
{"position":"delivered","terminal_id":false,"patient_id":{"discount":416.37,"step":false,"url":["GRCh38","chrX","REV","Sao Paulo"],"patient_id":["2024-06-28T17:56:00Z","2026-08-05T20:07:00Z"]}}
TASK repair_structured_output SPEC FIELD catalyst TYPE string VALUES coastal|oceanic|inland|arctic REQUIRED yes FIELD index.credit_score TYPE string VALUES synonymous|missense|nonsense|frameshift REQUIRED no FIELD index.updated_at TYPE boolean REQUIRED no FIELD index.bearing TYPE string REQUIRED yes FIELD index.height...
{"catalyst":"inland","department":"test@example.com","altitude":true,"berth_slot":"A short description."}
tool_call_python_syntax
{ "type": "object", "properties": { "catalyst": { "type": "string", "enum": [ "coastal", "oceanic", "inland", "arctic" ] }, "index": { "type": "object", "properties": { "credit_score": { "type": "string", "enum": [...
call_variants(catalyst='inland', department='test@example.com', altitude=True, berth_slot='A short description.')
Tool call uses Python syntax instead of JSON
{"catalyst":"inland","department":"test@example.com","altitude":true,"berth_slot":"A short description."}
TASK repair_structured_output SPEC FIELD verified TYPE boolean REQUIRED yes FIELD ph_level TYPE string REQUIRED no FIELD berth_slot TYPE string_email REQUIRED no FIELD user_id TYPE integer REQUIRED yes FIELD website[].country TYPE string VALUES berthed|anchored|underway|moored REQUIRED yes FIELD website[].amplitude TY...
{"verified":false,"ph_level":"qux","user_id":603,"website":[{"country":"underway","amplitude":"unstable","torque_output":"option_b"},{"country":"underway","amplitude":"intermittent","torque_output":"option_b"},{"country":"berthed","amplitude":"unstable","torque_output":"option_b"},{"country":"berthed","amplitude":"inte...
markdown_explanation
{ "type": "object", "properties": { "verified": { "type": "boolean" }, "ph_level": { "type": "string" }, "berth_slot": { "type": "string", "format": "email" }, "user_id": { "type": "integer" }, "website": { "type": "array", "items": { ...
The parsed result is: ```json {"verified":false,"ph_level":"qux","user_id":603,"website":[{"country":"underway","amplitude":"unstable","torque_output":"option_b"},{"country":"underway","amplitude":"intermittent","torque_output":"option_b"},{"country":"berthed","amplitude":"unstable","torque_output":"option_b"},{"countr...
Output contains markdown and explanatory text around JSON
{"verified":false,"ph_level":"qux","user_id":603,"website":[{"country":"underway","amplitude":"unstable","torque_output":"option_b"},{"country":"underway","amplitude":"intermittent","torque_output":"option_b"},{"country":"berthed","amplitude":"unstable","torque_output":"option_b"},{"country":"berthed","amplitude":"inte...
TASK repair_structured_output SPEC FIELD amplitude TYPE boolean REQUIRED no FIELD sensor_id TYPE string VALUES operational|degraded|offline|maintenance REQUIRED no FIELD dosage TYPE string REQUIRED yes FIELD half_life[] TYPE string REQUIRED yes BROKEN_OUTPUT ```json {"amplitude":true,"sensor_id":"maintenance","dosage...
{"amplitude":true,"sensor_id":"maintenance","dosage":"pending","half_life":["https://example.com","pending","sample"]}
markdown_fences
{ "type": "object", "properties": { "amplitude": { "type": "boolean" }, "sensor_id": { "type": "string", "enum": [ "operational", "degraded", "offline", "maintenance" ] }, "dosage": { "type": "string" }, "half_life": { "...
```json {"amplitude":true,"sensor_id":"maintenance","dosage":"pending","half_life":["https://example.com","pending","sample"]} ```
Output contains markdown code fences
{"amplitude":true,"sensor_id":"maintenance","dosage":"pending","half_life":["https://example.com","pending","sample"]}
TASK repair_structured_output SPEC FIELD param_m00.field_x58 TYPE string VALUES mode_a|mode_b|mode_c|mode_d|mode_e|mode_f REQUIRED yes FIELD param_m00.val_w92 TYPE string VALUES draft|published|archived REQUIRED yes FIELD param_m00.prop_u12 TYPE string REQUIRED yes FIELD param_m00.param_f20 TYPE string REQUIRED no FIE...
{"param_m00":{"field_x58":"mode_b","val_w92":"archived","prop_u12":"test","param_f20":"Silva","val_n63":431,"col_p09":842.78,"col_k76":"option_b","field_u87":733},"key_i44":992.55,"val_l41":"FWD"}
extra_text_after
{ "type": "object", "properties": { "param_m00": { "type": "object", "properties": { "field_x58": { "type": "string", "enum": [ "mode_a", "mode_b", "mode_c", "mode_d", "mode_e", "mode_f" ] ...
{"param_m00":{"field_x58":"mode_b","val_w92":"archived","prop_u12":"test","param_f20":"Silva","val_n63":431,"col_p09":842.78,"col_k76":"option_b","field_u87":733},"key_i44":992.55,"val_l41":"FWD"} Analysis finished.
Output contains non-JSON text after the object
{"param_m00":{"field_x58":"mode_b","val_w92":"archived","prop_u12":"test","param_f20":"Silva","val_n63":431,"col_p09":842.78,"col_k76":"option_b","field_u87":733},"key_i44":992.55,"val_l41":"FWD"}
TASK repair_structured_output SPEC FIELD id TYPE string_uri REQUIRED yes FIELD ph_level TYPE string VALUES level_1|level_2|level_3 REQUIRED yes FIELD length[] TYPE number REQUIRED yes FIELD coverage[].title TYPE integer REQUIRED yes FIELD coverage[].format TYPE string REQUIRED yes FIELD coverage[].color TYPE null REQU...
{"id":"https://data.com/data","ph_level":"level_2","length":[711.71,314.89]}
extra_field
{ "type": "object", "properties": { "id": { "type": "string", "format": "uri" }, "ph_level": { "type": "string", "enum": [ "level_1", "level_2", "level_3" ] }, "length": { "type": "array", "items": { "type": "number" ...
{"id": "https://data.com/data", "ph_level": "level_2", "length": [711.71, 314.89], "extra_data_590": true}
Unknown field 'extra_data_590' not defined in schema
{"id":"https://data.com/data","ph_level":"level_2","length":[711.71,314.89]}
TASK repair_structured_output SPEC FIELD attr_p28 TYPE string VALUES coastal|oceanic|inland|arctic REQUIRED no FIELD param_q66 TYPE string REQUIRED yes FIELD prop_u45 TYPE string VALUES success|error|warning|info REQUIRED no FIELD param_t50 TYPE string_uri REQUIRED no BROKEN_OUTPUT {"attr_p28":"coastal","param_q66":"...
{"attr_p28":"coastal","param_q66":"London","prop_u45":"info","param_t50":"https://www.io/v1"}
truncated_array
{ "type": "object", "properties": { "attr_p28": { "type": "string", "enum": [ "coastal", "oceanic", "inland", "arctic" ] }, "param_q66": { "type": "string" }, "prop_u45": { "type": "string", "enum": [ "success", ...
{"attr_p28":"coastal","param_q66":"London","prop_u45":"info","param_t50":"https://www.io/v1"
Unexpected end of JSON input — truncated object
{"attr_p28":"coastal","param_q66":"London","prop_u45":"info","param_t50":"https://www.io/v1"}
TASK repair_structured_output SPEC FIELD col_f90 TYPE string VALUES reliable|unstable|intermittent REQUIRED yes FIELD val_b48 TYPE string VALUES admin|editor|viewer REQUIRED no FIELD dim_w38 TYPE number REQUIRED yes FIELD val_w82[].param_y60 TYPE string_uri REQUIRED yes FIELD val_w82[].col_p35 TYPE string REQUIRED no ...
{"col_f90":"reliable","val_b48":"editor","dim_w38":980.32,"val_w82":[{"param_y60":"https://data.com/api","dim_t17":"rejected","dim_h02":438.4}]}
tool_call_text_mix
{ "type": "object", "properties": { "col_f90": { "type": "string", "enum": [ "reliable", "unstable", "intermittent" ] }, "val_b48": { "type": "string", "enum": [ "admin", "editor", "viewer" ] }, "dim_w38": { ...
Processing the request now. <tool_call name="calculate_price"> {"col_f90":"reliable","val_b48":"editor","dim_w38":980.32,"val_w82":[{"param_y60":"https://data.com/api","dim_t17":"rejected","dim_h02":438.4}]} </tool_call. The result is ready.
Agent response mixes reasoning text with tool call
{"col_f90":"reliable","val_b48":"editor","dim_w38":980.32,"val_w82":[{"param_y60":"https://data.com/api","dim_t17":"rejected","dim_h02":438.4}]}
TASK repair_structured_output SPEC FIELD col_s49 TYPE string REQUIRED yes FIELD field_w10 TYPE string VALUES operational|degraded|offline|maintenance REQUIRED yes FIELD key_k16 TYPE integer REQUIRED yes BROKEN_OUTPUT Tool: read_sensor_array Params: {"col_s49": "completed", "field_w10": "degraded", "key_k16_new": 122}
{"col_s49":"completed","field_w10":"degraded","key_k16":122}
tool_call_wrong_param
{ "type": "object", "properties": { "col_s49": { "type": "string" }, "field_w10": { "type": "string", "enum": [ "operational", "degraded", "offline", "maintenance" ] }, "key_k16": { "type": "integer" } }, "required": [ "ke...
Tool: read_sensor_array Params: {"col_s49": "completed", "field_w10": "degraded", "key_k16_new": 122}
Agent used wrong parameter name 'key_k16_new' instead of 'key_k16'
{"col_s49":"completed","field_w10":"degraded","key_k16":122}
TASK repair_structured_output SPEC FIELD field_z01 TYPE string VALUES USD|EUR|GBP|BRL|JPY REQUIRED yes FIELD param_b71 TYPE string_date-time REQUIRED no FIELD val_s79 TYPE string REQUIRED yes FIELD val_w70.col_i46 TYPE string REQUIRED yes FIELD val_w70.param_g14 TYPE string_date-time REQUIRED yes FIELD val_w70.key_x80...
{"field_z01":"BRL","param_b71":"2026-03-18T09:42:00Z","val_s79":"Smith","val_w70":{"col_i46":"inactive","param_g14":"2020-09-04T19:45:00Z","key_x80":[502,415,512],"val_r06":[{"param_z72":false,"param_s57":"chr1","prop_s07":"maintenance","val_h52":true,"key_i58":"QC-07"}]}}
tool_call_bad_format
{ "type": "object", "properties": { "field_z01": { "type": "string", "enum": [ "USD", "EUR", "GBP", "BRL", "JPY" ] }, "param_b71": { "type": "string", "format": "date-time" }, "val_s79": { "type": "string" }, "va...
<functioncall> get_inventory {field_z01: "BRL", param_b71: "2026-03-18T09:42:00Z", val_s79: "Smith", val_w70: {col_i46: "inactive", param_g14: "2020-09-04T19:45:00Z", key_x80: [502, 415, 512], val_r06: [{param_z72: false, param_s57: "chr1", prop_s07: "maintenance", val_h52: true, key_i58: "QC-07"}]}}
Tool call has malformed arguments — unquoted keys in function parameters
{"field_z01":"BRL","param_b71":"2026-03-18T09:42:00Z","val_s79":"Smith","val_w70":{"col_i46":"inactive","param_g14":"2020-09-04T19:45:00Z","key_x80":[502,415,512],"val_r06":[{"param_z72":false,"param_s57":"chr1","prop_s07":"maintenance","val_h52":true,"key_i58":"QC-07"}]}}
TASK repair_structured_output SPEC FIELD param_i85 TYPE number REQUIRED no FIELD val_y30 TYPE number REQUIRED yes FIELD param_m05 TYPE string_uri REQUIRED no FIELD field_l84 TYPE number REQUIRED no FIELD col_h35.attr_x91 TYPE string VALUES red|blue|green|black|white REQUIRED no FIELD col_h35.field_j96 TYPE string VALU...
{"param_i85":842.02,"val_y30":94.94,"param_m05":"https://example.org/v1","field_l84":619.24,"col_h35":{"prop_o87":350,"attr_j04":77,"field_g43":"Oliveira","prop_v94":true}}
tool_call_python_syntax
{ "type": "object", "properties": { "param_i85": { "type": "number" }, "val_y30": { "type": "number" }, "param_m05": { "type": "string", "format": "uri" }, "field_l84": { "type": "number" }, "col_h35": { "type": "object", "properties": { ...
apply_discount(param_i85=842.02, val_y30=94.94, param_m05='https://example.org/v1', field_l84=619.24, col_h35={'prop_o87': 350, 'attr_j04': 77, 'field_g43': 'Oliveira', 'prop_v94': True})
Tool call uses Python syntax instead of JSON
{"param_i85":842.02,"val_y30":94.94,"param_m05":"https://example.org/v1","field_l84":619.24,"col_h35":{"prop_o87":350,"attr_j04":77,"field_g43":"Oliveira","prop_v94":true}}
TASK repair_structured_output SPEC FIELD hazmat_code TYPE string_email REQUIRED yes FIELD longitude TYPE boolean REQUIRED yes FIELD phenotype TYPE string REQUIRED yes BROKEN_OUTPUT Tool: assign_berth Params: {"longitude": false, "phenotype": "test@example.com", "hazmat_code2": "test@test.io"}
{"hazmat_code":"test@test.io","longitude":false,"phenotype":"test@example.com"}
tool_call_wrong_param
{ "type": "object", "properties": { "hazmat_code": { "type": "string", "format": "email" }, "longitude": { "type": "boolean" }, "phenotype": { "type": "string" } }, "required": [ "phenotype", "hazmat_code", "longitude" ] }
Tool: assign_berth Params: {"longitude": false, "phenotype": "test@example.com", "hazmat_code2": "test@test.io"}
Agent used wrong parameter name 'hazmat_code2' instead of 'hazmat_code'
{"hazmat_code":"test@test.io","longitude":false,"phenotype":"test@example.com"}
TASK repair_structured_output SPEC FIELD field_a24 TYPE string VALUES coastal|oceanic|inland|arctic REQUIRED no FIELD attr_o08 TYPE string VALUES free|basic|pro|enterprise REQUIRED no FIELD prop_w90 TYPE string VALUES coastal|oceanic|inland|arctic REQUIRED no FIELD col_a72 TYPE string_uri REQUIRED no FIELD val_k51 TYP...
{"field_a24":"oceanic","attr_o08":"pro","prop_w90":"coastal","col_a72":"https://data.org/v1","val_k51":"large","prop_a59":612.22,"prop_o95":961}
partial_structure
{ "type": "object", "properties": { "field_a24": { "type": "string", "enum": [ "coastal", "oceanic", "inland", "arctic" ] }, "attr_o08": { "type": "string", "enum": [ "free", "basic", "pro", "enterprise" ...
I found that prop_a59 should be 612.22. {"field_a24":"oceanic","attr_o08":"pro","prop_w90":"coastal","col_a72":"https://data.org/v1","val_k51":"large","prop_a59":612.22,"prop_o95":961}
Output mixes natural language with JSON
{"field_a24":"oceanic","attr_o08":"pro","prop_w90":"coastal","col_a72":"https://data.org/v1","val_k51":"large","prop_a59":612.22,"prop_o95":961}
TASK repair_structured_output SPEC FIELD col_f11.key_y22 TYPE boolean REQUIRED yes FIELD col_f11.val_o14 TYPE string REQUIRED yes FIELD col_f11.field_c80 TYPE string_email REQUIRED no FIELD col_f11.col_g46 TYPE string REQUIRED yes FIELD key_v37 TYPE string REQUIRED yes FIELD dim_h31 TYPE string_date-time REQUIRED no F...
{"col_f11":{"key_y22":true,"val_o14":"cancelled","field_c80":"test@example.com","col_g46":"GRCh38"},"key_v37":"example","dim_h31":"2024-06-09T15:44:00Z","field_a80":905.99,"attr_b71":"example","prop_o62":"https://example.org/v1","attr_s78":709}
partial_structure
{ "type": "object", "properties": { "col_f11": { "type": "object", "properties": { "key_y22": { "type": "boolean" }, "val_o14": { "type": "string" }, "field_c80": { "type": "string", "format": "email" }, ...
Based on the data, key_v37 is example. {"col_f11":{"key_y22":true,"val_o14":"cancelled","field_c80":"test@example.com","col_g46":"GRCh38"},"key_v37":"example","dim_h31":"2024-06-09T15:44:00Z","field_a80":905.99,"attr_b71":"example","prop_o62":"https://example.org/v1","attr_s78":709}
Output mixes natural language with JSON
{"col_f11":{"key_y22":true,"val_o14":"cancelled","field_c80":"test@example.com","col_g46":"GRCh38"},"key_v37":"example","dim_h31":"2024-06-09T15:44:00Z","field_a80":905.99,"attr_b71":"example","prop_o62":"https://example.org/v1","attr_s78":709}
TASK repair_structured_output SPEC FIELD invoice_id TYPE string REQUIRED yes FIELD decay_rate TYPE boolean REQUIRED yes FIELD values.terminal_id TYPE integer REQUIRED yes FIELD values.umi TYPE string REQUIRED no FIELD values.length TYPE string_email REQUIRED yes FIELD values.lab_result.aligned_pct TYPE string REQUIRED...
{"invoice_id":"completed","decay_rate":false,"values":{"terminal_id":977,"umi":"world","length":"info@test.io","collateral":776.9,"due_date":"critical","vital_sign":null}}
extra_field
{ "type": "object", "properties": { "invoice_id": { "type": "string" }, "decay_rate": { "type": "boolean" }, "values": { "type": "object", "properties": { "terminal_id": { "type": "integer" }, "umi": { "type": "string" }...
{"invoice_id": "completed", "decay_rate": false, "values": {"terminal_id": 977, "umi": "world", "length": "info@test.io", "collateral": 776.9, "due_date": "critical", "vital_sign": null}, "extra_field_9025": true}
Unknown field 'extra_field_9025' not defined in schema
{"invoice_id":"completed","decay_rate":false,"values":{"terminal_id":977,"umi":"world","length":"info@test.io","collateral":776.9,"due_date":"critical","vital_sign":null}}
TASK repair_structured_output SPEC FIELD shift_code TYPE number REQUIRED no FIELD patient_id TYPE string REQUIRED no FIELD full_name TYPE string REQUIRED yes FIELD user_id TYPE string_date-time REQUIRED yes FIELD annotation TYPE boolean REQUIRED yes FIELD values TYPE string VALUES type_a|type_b|type_c REQUIRED yes BR...
{"shift_code":405.43,"patient_id":"Berlin","full_name":"MV-Evergreen-01","user_id":"2025-10-10T21:57:00Z","annotation":true,"values":"type_c"}
truncated_object
{ "type": "object", "properties": { "shift_code": { "type": "number" }, "patient_id": { "type": "string" }, "full_name": { "type": "string" }, "user_id": { "type": "string", "format": "date-time" }, "annotation": { "type": "boolean" }, ...
{"shift_code":405.43,"patient_id":"Berlin","full_name":"MV-Evergreen-01","user_id":"2025-10-10T21:57:00Z","annotation":true,"values":"type_c"
Unexpected end of JSON input — truncated object
{"shift_code":405.43,"patient_id":"Berlin","full_name":"MV-Evergreen-01","user_id":"2025-10-10T21:57:00Z","annotation":true,"values":"type_c"}
TASK repair_structured_output SPEC FIELD dim_c34 TYPE string_date-time REQUIRED no FIELD attr_v09 TYPE integer REQUIRED yes FIELD param_l37[] TYPE number REQUIRED no BROKEN_OUTPUT {'dim_c34':'2021-08-07T06:24:00Z','attr_v09':779,'param_l37':[631.94,511.4]}
{"dim_c34":"2021-08-07T06:24:00Z","attr_v09":779,"param_l37":[631.94,511.4]}
single_quotes
{ "type": "object", "properties": { "dim_c34": { "type": "string", "format": "date-time" }, "attr_v09": { "type": "integer" }, "param_l37": { "type": "array", "items": { "type": "number" } } }, "required": [ "attr_v09" ] }
{'dim_c34':'2021-08-07T06:24:00Z','attr_v09':779,'param_l37':[631.94,511.4]}
Expecting property name enclosed in double quotes
{"dim_c34":"2021-08-07T06:24:00Z","attr_v09":779,"param_l37":[631.94,511.4]}
TASK repair_structured_output SPEC FIELD prop_e67 TYPE boolean REQUIRED no FIELD prop_x01 TYPE string VALUES small|medium|large|xl REQUIRED yes FIELD key_z14 TYPE string VALUES coastal|oceanic|inland|arctic REQUIRED yes FIELD key_j86.val_a45 TYPE string REQUIRED no FIELD key_j86.key_m30 TYPE string VALUES berthed|anch...
{"prop_e67":false,"prop_x01":"medium","key_z14":"oceanic","key_j86":{"val_a45":"chr1","key_m30":"berthed","val_h18":"baz"}}
partial_structure
{ "type": "object", "properties": { "prop_e67": { "type": "boolean" }, "prop_x01": { "type": "string", "enum": [ "small", "medium", "large", "xl" ] }, "key_z14": { "type": "string", "enum": [ "coastal", "oceanic"...
The prop_e67 is False and {"prop_e67":false,"prop_x01":"medium","key_z14":"oceanic","key_j86":{"val_a45":"chr1","key_m30":"berthed","val_h18":"baz"}}
Output mixes natural language with JSON
{"prop_e67":false,"prop_x01":"medium","key_z14":"oceanic","key_j86":{"val_a45":"chr1","key_m30":"berthed","val_h18":"baz"}}
TASK repair_structured_output SPEC FIELD col_z96.val_d83.key_k30 TYPE string VALUES level_1|level_2|level_3|level_4 REQUIRED no FIELD col_z96.val_d83.key_d45 TYPE string REQUIRED no FIELD col_z96.val_d83.key_g20 TYPE string VALUES red|blue|green|black|white REQUIRED no FIELD col_z96.val_d83.col_a10 TYPE string VALUES ...
{"col_z96":{"val_d83":{"key_d45":"Oliveira","col_a10":"mode_e","key_b32":"level_2","field_z82":689,"attr_m48":"Santos"},"dim_m39":"info@example.com","prop_v48":478.79},"prop_j46":694.61,"key_y23":264}
wrong_type
{ "type": "object", "properties": { "col_z96": { "type": "object", "properties": { "val_d83": { "type": "object", "properties": { "key_k30": { "type": "string", "enum": [ "level_1", "level_2", ...
{"col_z96": {"val_d83": {"key_d45": "Oliveira", "col_a10": "mode_e", "key_b32": "level_2", "field_z82": 689, "attr_m48": "Santos"}, "dim_m39": "info@example.com", "prop_v48": 478.79}, "prop_j46": "\"694.61\"", "key_y23": 264}
Field 'prop_j46' must be number, got string
{"col_z96":{"val_d83":{"key_d45":"Oliveira","col_a10":"mode_e","key_b32":"level_2","field_z82":689,"attr_m48":"Santos"},"dim_m39":"info@example.com","prop_v48":478.79},"prop_j46":694.61,"key_y23":264}
TASK repair_structured_output SPEC FIELD sensor_id TYPE string VALUES draft|published|archived REQUIRED yes FIELD status TYPE string_email REQUIRED no FIELD hazmat_code.verified TYPE integer REQUIRED no FIELD hazmat_code.date TYPE string REQUIRED no FIELD hazmat_code.wavelength TYPE string VALUES red|blue|green|black|...
{"sensor_id":"archived"}
truncated_array
{ "type": "object", "properties": { "sensor_id": { "type": "string", "enum": [ "draft", "published", "archived" ] }, "status": { "type": "string", "format": "email" }, "hazmat_code": { "type": "object", "properties": { "ve...
{"sensor_id":"archived"
Unexpected end of JSON input — truncated object
{"sensor_id":"archived"}
TASK repair_structured_output SPEC FIELD values TYPE boolean REQUIRED no FIELD position TYPE string REQUIRED yes FIELD status TYPE string VALUES red|blue|green|black|white REQUIRED yes BROKEN_OUTPUT ```json {"values":true,"position":"sample","status":"black"} ```
{"values":true,"position":"sample","status":"black"}
markdown_fences
{ "type": "object", "properties": { "values": { "type": "boolean" }, "position": { "type": "string" }, "status": { "type": "string", "enum": [ "red", "blue", "green", "black", "white" ] } }, "required": [ "status",...
```json {"values":true,"position":"sample","status":"black"} ```
Output contains markdown code fences
{"values":true,"position":"sample","status":"black"}
TASK repair_structured_output SPEC FIELD attr_v89.val_b71 TYPE string REQUIRED no FIELD attr_v89.val_c33 TYPE boolean REQUIRED no FIELD attr_v89.field_b14 TYPE string_email REQUIRED yes FIELD attr_v89.col_j96 TYPE boolean REQUIRED no FIELD attr_v89.param_m11 TYPE string VALUES operational|degraded|offline|maintenance ...
{"attr_v89":{"val_c33":true,"field_b14":"info@test.io","col_j96":true,"param_m11":"operational","dim_l02":"arctic","val_e93":702.3,"dim_e42":502},"field_u94":"arctic","dim_e02":"escalated","attr_k83":294,"prop_s80":995.63}
trailing_comma
{ "type": "object", "properties": { "attr_v89": { "type": "object", "properties": { "val_b71": { "type": "string" }, "val_c33": { "type": "boolean" }, "field_b14": { "type": "string", "format": "email" }, ...
{"attr_v89":{"val_c33":true,"field_b14":"info@test.io","col_j96":true,"param_m11":"operational","dim_l02":"arctic","val_e93":702.3,"dim_e42":502,},"field_u94":"arctic","dim_e02":"escalated","attr_k83":294,"prop_s80":995.63}
Unexpected trailing comma
{"attr_v89":{"val_c33":true,"field_b14":"info@test.io","col_j96":true,"param_m11":"operational","dim_l02":"arctic","val_e93":702.3,"dim_e42":502},"field_u94":"arctic","dim_e02":"escalated","attr_k83":294,"prop_s80":995.63}
TASK repair_structured_output SPEC FIELD dim_q24.param_t78 TYPE integer REQUIRED no FIELD dim_q24.col_j65 TYPE string VALUES open|in_progress|resolved|closed REQUIRED no FIELD dim_q24.param_v17.attr_o30 TYPE string VALUES free|basic|pro|enterprise REQUIRED no FIELD dim_q24.param_v17.field_w27 TYPE number REQUIRED no F...
{"dim_q24":{"param_t78":109,"param_v17":{"attr_o30":"basic","field_w27":968.68,"key_l29":"Maria","param_q63":666,"col_d13":577},"val_p81":"qux"},"dim_t68":886.56,"prop_f23":"2022-01-24T02:06:00Z","field_j54":"chrX","param_f78":"https://example.com/v1"}
trailing_comma
{ "type": "object", "properties": { "dim_q24": { "type": "object", "properties": { "param_t78": { "type": "integer" }, "col_j65": { "type": "string", "enum": [ "open", "in_progress", "resolved", "cl...
{"dim_q24":{"param_t78":109,"param_v17":{"attr_o30":"basic","field_w27":968.68,"key_l29":"Maria","param_q63":666,"col_d13":577,},"val_p81":"qux"},"dim_t68":886.56,"prop_f23":"2022-01-24T02:06:00Z","field_j54":"chrX","param_f78":"https://example.com/v1"}
Unexpected trailing comma
{"dim_q24":{"param_t78":109,"param_v17":{"attr_o30":"basic","field_w27":968.68,"key_l29":"Maria","param_q63":666,"col_d13":577},"val_p81":"qux"},"dim_t68":886.56,"prop_f23":"2022-01-24T02:06:00Z","field_j54":"chrX","param_f78":"https://example.com/v1"}
TASK repair_structured_output SPEC FIELD attr_q52 TYPE string REQUIRED no FIELD col_s27 TYPE null REQUIRED no FIELD prop_b73 TYPE integer REQUIRED no FIELD param_a64[].col_z41 TYPE string REQUIRED yes FIELD param_a64[].param_l32 TYPE integer REQUIRED yes FIELD param_a64[].dim_j19 TYPE string_uri REQUIRED no FIELD para...
{"attr_q52":"REV","prop_b73":508,"param_a64":[{"col_z41":"baz","param_l32":819,"dim_j19":"https://api.com/api","dim_v11":539,"param_t65":955.18}],"param_l48":[{"val_u01":"RTG-04","field_k70":"level_3","dim_s44":"GRCh38","col_x99":"https://data.org/data"},{"val_u01":"Alice","field_k70":"level_3","dim_s44":"RTG-04","col_...
extra_field
{ "type": "object", "properties": { "attr_q52": { "type": "string" }, "col_s27": { "type": "null" }, "prop_b73": { "type": "integer" }, "param_a64": { "type": "array", "items": { "type": "object", "properties": { "col_z41": { ...
{"attr_q52": "REV", "prop_b73": 508, "param_a64": [{"col_z41": "baz", "param_l32": 819, "dim_j19": "https://api.com/api", "dim_v11": 539, "param_t65": 955.18}], "param_l48": [{"val_u01": "RTG-04", "field_k70": "level_3", "dim_s44": "GRCh38", "col_x99": "https://data.org/data"}, {"val_u01": "Alice", "field_k70": "level_...
Unknown field 'extra_value_617' not defined in schema
{"attr_q52":"REV","prop_b73":508,"param_a64":[{"col_z41":"baz","param_l32":819,"dim_j19":"https://api.com/api","dim_v11":539,"param_t65":955.18}],"param_l48":[{"val_u01":"RTG-04","field_k70":"level_3","dim_s44":"GRCh38","col_x99":"https://data.org/data"},{"val_u01":"Alice","field_k70":"level_3","dim_s44":"RTG-04","col_...
TASK repair_structured_output SPEC FIELD val_g35 TYPE integer REQUIRED yes FIELD attr_a40 TYPE boolean REQUIRED yes FIELD param_c00.dim_t05 TYPE string VALUES berthed|anchored|underway|moored REQUIRED no FIELD param_c00.attr_b17 TYPE integer REQUIRED no FIELD param_c00.attr_i52.key_l41 TYPE string_date-time REQUIRED y...
{"val_g35":351,"attr_a40":true,"param_c00":{"dim_t05":"anchored","attr_i52":{"key_l41":"2022-10-12T03:24:00Z","dim_n04":null,"key_k45":334.39,"col_r84":"https://www.io/api"},"field_x27":true,"dim_c20":"medium"}}
tool_call_bad_format
{ "type": "object", "properties": { "val_g35": { "type": "integer" }, "attr_a40": { "type": "boolean" }, "param_c00": { "type": "object", "properties": { "dim_t05": { "type": "string", "enum": [ "berthed", "anchored", ...
<functioncall> read_sensor_array {val_g35: 351, attr_a40: true, param_c00: {dim_t05: "anchored", attr_i52: {key_l41: "2022-10-12T03:24:00Z", dim_n04: null, key_k45: 334.39, col_r84: "https://www.io/api"}, field_x27: true, dim_c20: "medium"}}
Tool call has malformed arguments — unquoted keys in function parameters
{"val_g35":351,"attr_a40":true,"param_c00":{"dim_t05":"anchored","attr_i52":{"key_l41":"2022-10-12T03:24:00Z","dim_n04":null,"key_k45":334.39,"col_r84":"https://www.io/api"},"field_x27":true,"dim_c20":"medium"}}
TASK repair_structured_output SPEC FIELD attr_o05 TYPE string REQUIRED yes FIELD field_s14.col_g18 TYPE string VALUES synonymous|missense|nonsense|frameshift REQUIRED yes FIELD field_s14.col_w68 TYPE number REQUIRED yes FIELD field_s14.attr_y26 TYPE boolean REQUIRED yes FIELD field_s14.param_d67 TYPE integer REQUIRED ...
{"attr_o05":"chr1","field_s14":{"col_g18":"synonymous","col_w68":88.55,"attr_y26":false,"param_d67":383},"attr_o51":{"val_d46":"Paris","col_q54":"unstable","key_b75":"https://api.com/api","dim_g00":"cat_d","prop_n62":"cat_c","field_w01":null},"attr_l09":"arctic"}
invalid_enum
{ "type": "object", "properties": { "attr_o05": { "type": "string" }, "field_s14": { "type": "object", "properties": { "col_g18": { "type": "string", "enum": [ "synonymous", "missense", "nonsense", "frameshift"...
{"attr_o05": "chr1", "field_s14": {"col_g18": "synonymous", "col_w68": 88.55, "attr_y26": false, "param_d67": 383}, "attr_o51": {"val_d46": "Paris", "col_q54": "unstable", "key_b75": "https://api.com/api", "dim_g00": "cat_d", "prop_n62": "cat_c", "field_w01": null}, "attr_l09": "invalid_option_888"}
Field 'attr_l09' has invalid enum value 'invalid_option_888', expected one of ['coastal', 'oceanic', 'inland', 'arctic']
{"attr_o05":"chr1","field_s14":{"col_g18":"synonymous","col_w68":88.55,"attr_y26":false,"param_d67":383},"attr_o51":{"val_d46":"Paris","col_q54":"unstable","key_b75":"https://api.com/api","dim_g00":"cat_d","prop_n62":"cat_c","field_w01":null},"attr_l09":"arctic"}
TASK repair_structured_output SPEC FIELD transaction_id TYPE string REQUIRED no FIELD ph_level TYPE integer REQUIRED no FIELD created_at.lab_result TYPE string VALUES single|married|divorced REQUIRED no FIELD created_at.id TYPE string VALUES new|in_transit|delivered|returned REQUIRED no FIELD created_at.status_code TY...
{"ph_level":363,"created_at":{"lab_result":"divorced","id":"returned","status_code":"info","umi":447,"full_name":null,"voltage":371.71,"conductivity":"single"},"port_code":true,"diagnosis_code":{"credit_score":true,"updated_at":"returned","level":"Bob"},"image_url":306,"freight_class":893.33}
wrong_type
{ "type": "object", "properties": { "transaction_id": { "type": "string" }, "ph_level": { "type": "integer" }, "created_at": { "type": "object", "properties": { "lab_result": { "type": "string", "enum": [ "single", "marr...
{"ph_level": 363, "created_at": {"lab_result": "divorced", "id": "returned", "status_code": "info", "umi": 447, "full_name": null, "voltage": 371.71, "conductivity": "single"}, "port_code": true, "diagnosis_code": {"credit_score": true, "updated_at": "returned", "level": "Bob"}, "image_url": 306, "freight_class": "\"89...
Field 'freight_class' must be number, got string
{"ph_level":363,"created_at":{"lab_result":"divorced","id":"returned","status_code":"info","umi":447,"full_name":null,"voltage":371.71,"conductivity":"single"},"port_code":true,"diagnosis_code":{"credit_score":true,"updated_at":"returned","level":"Bob"},"image_url":306,"freight_class":893.33}
TASK repair_structured_output SPEC FIELD prop_m01 TYPE string REQUIRED no FIELD param_j11 TYPE string REQUIRED no FIELD val_w29 TYPE string_email REQUIRED yes BROKEN_OUTPUT {prop_m01:"Santos",val_w29:"test@test.io"}
{"prop_m01":"Santos","val_w29":"test@test.io"}
unquoted_keys
{ "type": "object", "properties": { "prop_m01": { "type": "string" }, "param_j11": { "type": "string" }, "val_w29": { "type": "string", "format": "email" } }, "required": [ "val_w29" ] }
{prop_m01:"Santos",val_w29:"test@test.io"}
Expecting property name enclosed in double quotes
{"prop_m01":"Santos","val_w29":"test@test.io"}
TASK repair_structured_output SPEC FIELD repository TYPE string VALUES option_a|option_b|option_c|option_d REQUIRED no FIELD weight TYPE string VALUES low|medium|high|critical REQUIRED yes FIELD chromosome TYPE string VALUES mode_a|mode_b|mode_c|mode_d|mode_e|mode_f REQUIRED yes FIELD dissolved_oxygen TYPE null REQUIR...
{"repository":"option_a","weight":"critical","chromosome":"mode_c"}
markdown_fences
{ "type": "object", "properties": { "repository": { "type": "string", "enum": [ "option_a", "option_b", "option_c", "option_d" ] }, "weight": { "type": "string", "enum": [ "low", "medium", "high", "critical" ...
```json {"repository":"option_a","weight":"critical","chromosome":"mode_c"} ```
Output contains markdown code fences
{"repository":"option_a","weight":"critical","chromosome":"mode_c"}
TASK repair_structured_output SPEC FIELD val_c50 TYPE string VALUES option_a|option_b|option_c|option_d REQUIRED no FIELD prop_r09 TYPE string_email REQUIRED no FIELD dim_u67.field_x01 TYPE boolean REQUIRED yes FIELD dim_u67.field_p80 TYPE string REQUIRED yes FIELD dim_u67.param_r47 TYPE null REQUIRED yes FIELD key_s6...
{"val_c50":"option_c","prop_r09":"user@domain.org","dim_u67":{"field_x01":true,"field_p80":"chrX","param_r47":null},"key_s68":true,"param_f04":"level_2","param_q24":true}
missing_brace
{ "type": "object", "properties": { "val_c50": { "type": "string", "enum": [ "option_a", "option_b", "option_c", "option_d" ] }, "prop_r09": { "type": "string", "format": "email" }, "dim_u67": { "type": "object", "properti...
{"val_c50":"option_c","prop_r09":"user@domain.org","dim_u67":{"field_x01":true,"field_p80":"chrX","param_r47":null},"key_s68":true,"param_f04":"level_2","param_q24":true
Missing closing brace
{"val_c50":"option_c","prop_r09":"user@domain.org","dim_u67":{"field_x01":true,"field_p80":"chrX","param_r47":null},"key_s68":true,"param_f04":"level_2","param_q24":true}
TASK repair_structured_output SPEC FIELD strand.address TYPE string VALUES type_a|type_b|type_c|type_d REQUIRED yes FIELD strand.vital_sign TYPE string VALUES option_a|option_b|option_c|option_d REQUIRED yes FIELD strand.start_date TYPE string VALUES operational|degraded|offline|maintenance REQUIRED yes FIELD sensor_i...
{"ph_level":"EUR","decay_rate":false}
boolean_as_string
{ "type": "object", "properties": { "strand": { "type": "object", "properties": { "address": { "type": "string", "enum": [ "type_a", "type_b", "type_c", "type_d" ] }, "vital_sign": { "type...
{"ph_level": "EUR", "decay_rate": "True"}
Field 'decay_rate' must be boolean, got string
{"ph_level":"EUR","decay_rate":false}
TASK repair_structured_output SPEC FIELD title TYPE string VALUES synonymous|missense|nonsense|frameshift REQUIRED no FIELD shift_code TYPE string REQUIRED no FIELD nickname TYPE string REQUIRED no FIELD shipping TYPE string REQUIRED yes FIELD transaction_id TYPE string REQUIRED no FIELD status_code TYPE string REQUIR...
{"shift_code":"chr1","nickname":"test","shipping":"John","status_code":"Tokyo","manifest_ref":775,"score":"Oliveira"}
extra_text_after
{ "type": "object", "properties": { "title": { "type": "string", "enum": [ "synonymous", "missense", "nonsense", "frameshift" ] }, "shift_code": { "type": "string" }, "nickname": { "type": "string" }, "shipping": { "type...
{"shift_code":"chr1","nickname":"test","shipping":"John","status_code":"Tokyo","manifest_ref":775,"score":"Oliveira"} Data logged successfully.
Output contains non-JSON text after the object
{"shift_code":"chr1","nickname":"test","shipping":"John","status_code":"Tokyo","manifest_ref":775,"score":"Oliveira"}
TASK repair_structured_output SPEC FIELD score.rating TYPE string VALUES option_a|option_b|option_c|option_d|option_e|option_f REQUIRED no FIELD score.ward TYPE string VALUES active|inactive|pending REQUIRED no FIELD score.zip_code TYPE boolean REQUIRED no FIELD score.tags TYPE string REQUIRED yes FIELD title TYPE int...
{"score":{"rating":"option_d","ward":"active","zip_code":false,"tags":"Maria"},"currency":822}
missing_brace
{ "type": "object", "properties": { "score": { "type": "object", "properties": { "rating": { "type": "string", "enum": [ "option_a", "option_b", "option_c", "option_d", "option_e", "option_f" ...
{"score":"rating":"option_d","ward":"active","zip_code":false,"tags":"Maria"},"currency":822}
Missing closing brace
{"score":{"rating":"option_d","ward":"active","zip_code":false,"tags":"Maria"},"currency":822}
TASK repair_structured_output SPEC FIELD col_p82 TYPE string VALUES option_a|option_b REQUIRED no FIELD field_k92 TYPE integer REQUIRED no FIELD dim_g76 TYPE integer REQUIRED no FIELD field_u75.param_d87 TYPE number REQUIRED yes FIELD field_u75.attr_q59.dim_i53 TYPE boolean REQUIRED no FIELD field_u75.attr_q59.field_l...
{"dim_g76":567,"field_u75":{"param_d87":128.92,"attr_q59":{"dim_i53":true,"field_l62":849.19,"dim_k49":"baz","field_j56":"cat_b","key_k94":929},"attr_b04":"medium","param_r15":{"dim_a84":"MV-Evergreen-01","field_j18":false,"attr_n12":"mode_b","val_e76":false,"param_j84":"option_a","attr_l51":855},"dim_m06":{"param_o28"...
trailing_comma
{ "type": "object", "properties": { "col_p82": { "type": "string", "enum": [ "option_a", "option_b" ] }, "field_k92": { "type": "integer" }, "dim_g76": { "type": "integer" }, "field_u75": { "type": "object", "properties": { ...
{"dim_g76":567,"field_u75":{"param_d87":128.92,"attr_q59":{"dim_i53":true,"field_l62":849.19,"dim_k49":"baz","field_j56":"cat_b","key_k94":929},"attr_b04":"medium","param_r15":{"dim_a84":"MV-Evergreen-01","field_j18":false,"attr_n12":"mode_b","val_e76":false,"param_j84":"option_a","attr_l51":855},"dim_m06":{"param_o28"...
Unexpected trailing comma
{"dim_g76":567,"field_u75":{"param_d87":128.92,"attr_q59":{"dim_i53":true,"field_l62":849.19,"dim_k49":"baz","field_j56":"cat_b","key_k94":929},"attr_b04":"medium","param_r15":{"dim_a84":"MV-Evergreen-01","field_j18":false,"attr_n12":"mode_b","val_e76":false,"param_j84":"option_a","attr_l51":855},"dim_m06":{"param_o28"...
TASK repair_structured_output SPEC FIELD val_m53.dim_r83 TYPE integer REQUIRED no FIELD val_m53.val_h12 TYPE string VALUES reliable|unstable|intermittent REQUIRED no FIELD val_m53.prop_r94 TYPE string VALUES mode_a|mode_b|mode_c|mode_d|mode_e|mode_f REQUIRED no FIELD val_m53.col_o19[] TYPE integer REQUIRED yes FIELD v...
{"val_m53":{"dim_r83":224,"val_h12":"intermittent","prop_r94":"mode_a","col_o19":[564],"dim_m13":["cat_b","cat_b","cat_b","cat_b"]},"col_n83":"inactive","dim_x19":905,"val_n47":27}
agent_chain
{ "type": "object", "properties": { "val_m53": { "type": "object", "properties": { "dim_r83": { "type": "integer" }, "val_h12": { "type": "string", "enum": [ "reliable", "unstable", "intermittent" ] ...
I need to look up the information first. Action: get_weather Result: {"col_n83": "inactive", "dim_x19": 905, "val_n47": 27} Processing the request now. Action: lookup_customer Result:
Agent multi-step chain with truncated tool output
{"val_m53":{"dim_r83":224,"val_h12":"intermittent","prop_r94":"mode_a","col_o19":[564],"dim_m13":["cat_b","cat_b","cat_b","cat_b"]},"col_n83":"inactive","dim_x19":905,"val_n47":27}
TASK repair_structured_output SPEC FIELD phone TYPE string VALUES synonymous|missense|nonsense|frameshift REQUIRED no FIELD patient_id TYPE string VALUES berthed|anchored|underway|moored REQUIRED yes FIELD first_name TYPE string REQUIRED no BROKEN_OUTPUT Let me check the system. Action: update_record Arguments: {"pho...
{"phone":"synonymous","patient_id":"anchored"}
tool_call_partial_args
{ "type": "object", "properties": { "phone": { "type": "string", "enum": [ "synonymous", "missense", "nonsense", "frameshift" ] }, "patient_id": { "type": "string", "enum": [ "berthed", "anchored", "underway", ...
Let me check the system. Action: update_record Arguments: {"phone": "synonymous"}
Agent tool call missing required parameter 'patient_id'
{"phone":"synonymous","patient_id":"anchored"}
TASK repair_structured_output SPEC FIELD dissolved_oxygen TYPE string VALUES level_1|level_2|level_3|level_4|level_5 REQUIRED yes FIELD transaction_id TYPE string VALUES option_a|option_b REQUIRED no FIELD barcode TYPE string VALUES cat_a|cat_b|cat_c|cat_d|cat_e|cat_f REQUIRED yes FIELD phenotype TYPE string REQUIRED ...
{"dissolved_oxygen":"level_5","barcode":"cat_e","phenotype":"chrX","throttle_pos":695,"status":696}
tool_call_bad_format
{ "type": "object", "properties": { "dissolved_oxygen": { "type": "string", "enum": [ "level_1", "level_2", "level_3", "level_4", "level_5" ] }, "transaction_id": { "type": "string", "enum": [ "option_a", "option_b" ...
<functioncall> query_port_status {dissolved_oxygen: "level_5", barcode: "cat_e", phenotype: "chrX", throttle_pos: 695, status: 696}
Tool call has malformed arguments — unquoted keys in function parameters
{"dissolved_oxygen":"level_5","barcode":"cat_e","phenotype":"chrX","throttle_pos":695,"status":696}
TASK repair_structured_output SPEC FIELD attr_s92.col_o63 TYPE string REQUIRED yes FIELD attr_s92.field_k40 TYPE null REQUIRED yes FIELD attr_s92.field_y75 TYPE number REQUIRED yes FIELD field_f05 TYPE integer REQUIRED no FIELD prop_t62 TYPE null REQUIRED no FIELD val_i15 TYPE number REQUIRED no FIELD prop_w96 TYPE st...
{"attr_s92":{"col_o63":"active","field_k40":null,"field_y75":674.76},"prop_t62":null,"val_i15":549.03,"prop_w96":"type_b"}
partial_structure
{ "type": "object", "properties": { "attr_s92": { "type": "object", "properties": { "col_o63": { "type": "string" }, "field_k40": { "type": "null" }, "field_y75": { "type": "number" } }, "required": [ "...
The prop_t62 is None and {"attr_s92":{"col_o63":"active","field_k40":null,"field_y75":674.76},"prop_t62":null,"val_i15":549.03,"prop_w96":"type_b"}
Output mixes natural language with JSON
{"attr_s92":{"col_o63":"active","field_k40":null,"field_y75":674.76},"prop_t62":null,"val_i15":549.03,"prop_w96":"type_b"}
TASK repair_structured_output SPEC FIELD attr_j87 TYPE string VALUES admin|editor|viewer REQUIRED no FIELD prop_b58 TYPE string VALUES pending_review|confirmed|rejected|escalated REQUIRED yes FIELD col_y81 TYPE string REQUIRED yes BROKEN_OUTPUT verify_hazmat_compliance(prop_b58='pending_review', col_y81='John')
{"prop_b58":"pending_review","col_y81":"John"}
tool_call_python_syntax
{ "type": "object", "properties": { "attr_j87": { "type": "string", "enum": [ "admin", "editor", "viewer" ] }, "prop_b58": { "type": "string", "enum": [ "pending_review", "confirmed", "rejected", "escalated" ] ...
verify_hazmat_compliance(prop_b58='pending_review', col_y81='John')
Tool call uses Python syntax instead of JSON
{"prop_b58":"pending_review","col_y81":"John"}
TASK repair_structured_output SPEC FIELD dim_e99 TYPE number REQUIRED yes FIELD param_e15 TYPE integer REQUIRED no FIELD key_k68 TYPE string VALUES coastal|oceanic|inland|arctic REQUIRED yes FIELD col_o85 TYPE string VALUES reliable|unstable|intermittent REQUIRED yes FIELD val_f41 TYPE integer REQUIRED yes BROKEN_OUT...
{"dim_e99":313.76,"param_e15":978,"key_k68":"coastal","col_o85":"reliable","val_f41":800}
thought_process
{ "type": "object", "properties": { "dim_e99": { "type": "number" }, "param_e15": { "type": "integer" }, "key_k68": { "type": "string", "enum": [ "coastal", "oceanic", "inland", "arctic" ] }, "col_o85": { "type": "string...
Let me analyze the request and generate the appropriate JSON. The user wants a structured object with specific fields. {"dim_e99":313.76,"param_e15":978,"key_k68":"coastal","col_o85":"reliable","val_f41":800}
Output contains chain-of-thought reasoning before JSON
{"dim_e99":313.76,"param_e15":978,"key_k68":"coastal","col_o85":"reliable","val_f41":800}
TASK repair_structured_output SPEC FIELD val_o86 TYPE number REQUIRED yes FIELD param_z09 TYPE string REQUIRED yes FIELD col_l57 TYPE string VALUES synonymous|missense|nonsense|frameshift REQUIRED no FIELD field_a35 TYPE string REQUIRED yes FIELD col_t51 TYPE number REQUIRED no BROKEN_OUTPUT Analyzing the sensor data...
{"val_o86":856.11,"param_z09":"Luis","field_a35":"Berlin"}
thought_process
{ "type": "object", "properties": { "val_o86": { "type": "number" }, "param_z09": { "type": "string" }, "col_l57": { "type": "string", "enum": [ "synonymous", "missense", "nonsense", "frameshift" ] }, "field_a35": { "typ...
Analyzing the sensor data to generate the output. I'll apply the required format first. {"val_o86":856.11,"param_z09":"Luis","field_a35":"Berlin"}
Output contains chain-of-thought reasoning before JSON
{"val_o86":856.11,"param_z09":"Luis","field_a35":"Berlin"}
TASK repair_structured_output SPEC FIELD active TYPE string VALUES type_a|type_b|type_c|type_d|type_e|type_f REQUIRED yes FIELD version.dissolved_oxygen TYPE string VALUES berthed|anchored|underway|moored REQUIRED yes FIELD version.freight_class TYPE string REQUIRED yes FIELD version.vital_sign TYPE string VALUES opti...
{"active":"type_e","version":{"dissolved_oxygen":"anchored","freight_class":"Luis","vital_sign":"option_a","velocity":true},"allele":"Charlie","thumbnail":"hello","lane":298,"catalyst":{"gene_id":"type_f","image_url":"level_3","annotation":"anchored","sensor_id":218,"total":143,"interest_rate":true,"discount":319},"haz...
missing_bracket
{ "type": "object", "properties": { "active": { "type": "string", "enum": [ "type_a", "type_b", "type_c", "type_d", "type_e", "type_f" ] }, "version": { "type": "object", "properties": { "dissolved_oxygen": { ...
{"active":"type_e","version":{"dissolved_oxygen":"anchored","freight_class":"Luis","vital_sign":"option_a","velocity":true},"allele":"Charlie","thumbnail":"hello","lane":298,"catalyst":{"gene_id":"type_f","image_url":"level_3","annotation":"anchored","sensor_id":218,"total":143,"interest_rate":true,"discount":319},"haz...
Missing closing bracket
{"active":"type_e","version":{"dissolved_oxygen":"anchored","freight_class":"Luis","vital_sign":"option_a","velocity":true},"allele":"Charlie","thumbnail":"hello","lane":298,"catalyst":{"gene_id":"type_f","image_url":"level_3","annotation":"anchored","sensor_id":218,"total":143,"interest_rate":true,"discount":319},"haz...
TASK repair_structured_output SPEC FIELD field_e70 TYPE string REQUIRED yes FIELD attr_y30 TYPE number REQUIRED yes FIELD key_r93 TYPE integer REQUIRED yes FIELD attr_k84.param_c13 TYPE integer REQUIRED yes FIELD attr_k84.val_r83 TYPE string REQUIRED yes FIELD attr_k84.param_x38 TYPE string REQUIRED no FIELD attr_k84....
{"field_e70":"Paris","attr_y30":507.01,"key_r93":766,"attr_k84":{"param_c13":475,"val_r83":"QC-07","param_x38":"world","prop_n11":"option_e","prop_x16":"Smith"},"attr_l88":{"val_v02":"2022-05-21T11:48:00Z","col_b67":"RTG-04","attr_a11":{"dim_a96":false,"col_p80":"divorced"},"param_a25":374,"dim_b04":"type_c"}}
thought_process
{ "type": "object", "properties": { "field_e70": { "type": "string" }, "attr_y30": { "type": "number" }, "key_r93": { "type": "integer" }, "attr_k84": { "type": "object", "properties": { "param_c13": { "type": "integer" }, "...
Analyzing the sensor data to generate the output. I'll apply the required format first. {"field_e70":"Paris","attr_y30":507.01,"key_r93":766,"attr_k84":{"param_c13":475,"val_r83":"QC-07","param_x38":"world","prop_n11":"option_e","prop_x16":"Smith"},"attr_l88":{"val_v02":"2022-05-21T11:48:00Z","col_b67":"RTG-04","attr_...
Output contains chain-of-thought reasoning before JSON
{"field_e70":"Paris","attr_y30":507.01,"key_r93":766,"attr_k84":{"param_c13":475,"val_r83":"QC-07","param_x38":"world","prop_n11":"option_e","prop_x16":"Smith"},"attr_l88":{"val_v02":"2022-05-21T11:48:00Z","col_b67":"RTG-04","attr_a11":{"dim_a96":false,"col_p80":"divorced"},"param_a25":374,"dim_b04":"type_c"}}
TASK repair_structured_output SPEC FIELD shift_code TYPE null REQUIRED no FIELD lab_result TYPE number REQUIRED no FIELD bed_number TYPE string_uri REQUIRED yes FIELD address.ward TYPE integer REQUIRED no FIELD address.email TYPE string REQUIRED yes FIELD address.turbidity TYPE string_uri REQUIRED no FIELD address.inv...
{"shift_code":null,"lab_result":514.9,"bed_number":"https://data.com/api","id":"https://www.org/v1","coverage":728,"build_status":"admin@test.io"}
thought_process
{ "type": "object", "properties": { "shift_code": { "type": "null" }, "lab_result": { "type": "number" }, "bed_number": { "type": "string", "format": "uri" }, "address": { "type": "object", "properties": { "ward": { "type": "integer" ...
I need to check the port status before assigning the berth. Let me verify the cargo manifest. {"shift_code":null,"lab_result":514.9,"bed_number":"https://data.com/api","id":"https://www.org/v1","coverage":728,"build_status":"admin@test.io"}
Output contains chain-of-thought reasoning before JSON
{"shift_code":null,"lab_result":514.9,"bed_number":"https://data.com/api","id":"https://www.org/v1","coverage":728,"build_status":"admin@test.io"}
TASK repair_structured_output SPEC FIELD col_n35 TYPE string VALUES level_1|level_2|level_3 REQUIRED no FIELD key_x90 TYPE string VALUES option_a|option_b REQUIRED yes FIELD col_i84 TYPE string_uri REQUIRED no FIELD attr_v12 TYPE number REQUIRED no FIELD dim_i34 TYPE integer REQUIRED no FIELD col_m70 TYPE string REQUI...
{"col_n35":"level_2","key_x90":"option_a","attr_v12":26.65,"dim_i34":592,"col_m70":"MV-Evergreen-01","val_y18":"ops@test.io"}
partial_structure
{ "type": "object", "properties": { "col_n35": { "type": "string", "enum": [ "level_1", "level_2", "level_3" ] }, "key_x90": { "type": "string", "enum": [ "option_a", "option_b" ] }, "col_i84": { "type": "string", ...
Result: dim_i34=592, {"col_n35":"level_2","key_x90":"option_a","attr_v12":26.65,"dim_i34":592,"col_m70":"MV-Evergreen-01","val_y18":"ops@test.io"}
Output mixes natural language with JSON
{"col_n35":"level_2","key_x90":"option_a","attr_v12":26.65,"dim_i34":592,"col_m70":"MV-Evergreen-01","val_y18":"ops@test.io"}
TASK repair_structured_output SPEC FIELD features TYPE string REQUIRED no FIELD decay_rate TYPE string_uri REQUIRED yes FIELD procedure_code TYPE integer REQUIRED no FIELD length TYPE number REQUIRED no FIELD chapter TYPE string VALUES synonymous|missense|nonsense|frameshift REQUIRED no FIELD price.terminal_id TYPE st...
{"features":"Silva","decay_rate":"https://www.io/data","procedure_code":445,"length":583.96,"chapter":"missense","price":{"sensor_id":"chrX","comments":true,"due_date":[{"barcode":"2020-02-28T06:27:00Z","comments":"ops@domain.org","version":559,"hazmat_code":"Oliveira","yield_pct":"email"},{"barcode":"2020-01-01T01:03:...
wrong_type
{ "type": "object", "properties": { "features": { "type": "string" }, "decay_rate": { "type": "string", "format": "uri" }, "procedure_code": { "type": "integer" }, "length": { "type": "number" }, "chapter": { "type": "string", "enum": [ ...
{"features": "Silva", "decay_rate": "https://www.io/data", "procedure_code": 445, "length": 583.96, "chapter": "missense", "price": {"sensor_id": "chrX", "comments": true, "due_date": [{"barcode": "2020-02-28T06:27:00Z", "comments": "ops@domain.org", "version": 559, "hazmat_code": "Oliveira", "yield_pct": "email"}, {"b...
Field 'insurance_id' must be integer, got string
{"features":"Silva","decay_rate":"https://www.io/data","procedure_code":445,"length":583.96,"chapter":"missense","price":{"sensor_id":"chrX","comments":true,"due_date":[{"barcode":"2020-02-28T06:27:00Z","comments":"ops@domain.org","version":559,"hazmat_code":"Oliveira","yield_pct":"email"},{"barcode":"2020-01-01T01:03:...
TASK repair_structured_output SPEC FIELD prop_c19 TYPE string REQUIRED no FIELD param_k14 TYPE string VALUES new|in_transit|delivered|returned REQUIRED no FIELD dim_p14 TYPE integer REQUIRED no FIELD prop_f35 TYPE integer REQUIRED yes FIELD field_o33 TYPE integer REQUIRED no FIELD dim_h97.attr_d49 TYPE boolean REQUIRE...
{"param_k14":"new","dim_p14":542,"prop_f35":224,"dim_h97":{"col_p90":"2022-01-19T22:01:00Z","val_q32":null,"prop_m14":{"field_p03":"world","prop_o84":"editor","val_b77":"user@domain.com","dim_l38":[true]}},"field_b15":"maintenance"}
wrong_type
{ "type": "object", "properties": { "prop_c19": { "type": "string" }, "param_k14": { "type": "string", "enum": [ "new", "in_transit", "delivered", "returned" ] }, "dim_p14": { "type": "integer" }, "prop_f35": { "type": "...
{"param_k14": "new", "dim_p14": "\"542\"", "prop_f35": 224, "dim_h97": {"col_p90": "2022-01-19T22:01:00Z", "val_q32": null, "prop_m14": {"field_p03": "world", "prop_o84": "editor", "val_b77": "user@domain.com", "dim_l38": [true]}}, "field_b15": "maintenance"}
Field 'dim_p14' must be integer, got string
{"param_k14":"new","dim_p14":542,"prop_f35":224,"dim_h97":{"col_p90":"2022-01-19T22:01:00Z","val_q32":null,"prop_m14":{"field_p03":"world","prop_o84":"editor","val_b77":"user@domain.com","dim_l38":[true]}},"field_b15":"maintenance"}