Triple

T1497413
Position Surface form Disambiguated ID Type / Status
Subject I-355 E29716 entity
Predicate maintainedBy P86 FINISHED
Object Illinois State Toll Highway Authority
The Illinois State Toll Highway Authority is a state agency that builds, operates, and maintains the tollway system in Illinois.
 E171593 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Illinois State Toll Highway Authority | Statement: [I-355, maintainedBy, Illinois State Toll Highway Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Illinois State Toll Highway Authority
Context triple: [I-355, maintainedBy, Illinois State Toll Highway Authority]
  • A. Indiana Department of Transportation
    The Indiana Department of Transportation is the state agency responsible for planning, building, and maintaining Indiana’s transportation infrastructure, including highways and related systems.
  • B. Iowa Department of Transportation
    The Iowa Department of Transportation is the state government agency responsible for planning, building, and maintaining Iowa’s transportation infrastructure, including its highways and interstates.
  • C. Indiana Toll Road
    The Indiana Toll Road is a major east–west highway running across northern Indiana, forming part of the Interstate 80/90 corridor and providing a key link between the Chicago area and the Ohio Turnpike.
  • D. Illinois Prairie Path Corporation
    Illinois Prairie Path Corporation is a nonprofit organization that oversees and maintains the Illinois Prairie Path, a major multi-use recreational trail system in northeastern Illinois.
  • E. Massachusetts Turnpike Authority
    The Massachusetts Turnpike Authority was a former state agency that operated and maintained the Massachusetts Turnpike and related transportation facilities before its functions were absorbed into the Massachusetts Department of Transportation.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Illinois State Toll Highway Authority
Triple: [I-355, maintainedBy, Illinois State Toll Highway Authority]
Generated description
The Illinois State Toll Highway Authority is a state agency that builds, operates, and maintains the tollway system in Illinois.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Illinois State Toll Highway Authority
Target entity description: The Illinois State Toll Highway Authority is a state agency that builds, operates, and maintains the tollway system in Illinois.
  • A. Indiana Department of Transportation
    The Indiana Department of Transportation is the state agency responsible for planning, building, and maintaining Indiana’s transportation infrastructure, including highways and related systems.
  • B. Iowa Department of Transportation
    The Iowa Department of Transportation is the state government agency responsible for planning, building, and maintaining Iowa’s transportation infrastructure, including its highways and interstates.
  • C. Indiana Toll Road
    The Indiana Toll Road is a major east–west highway running across northern Indiana, forming part of the Interstate 80/90 corridor and providing a key link between the Chicago area and the Ohio Turnpike.
  • D. Illinois Prairie Path Corporation
    Illinois Prairie Path Corporation is a nonprofit organization that oversees and maintains the Illinois Prairie Path, a major multi-use recreational trail system in northeastern Illinois.
  • E. Massachusetts Turnpike Authority
    The Massachusetts Turnpike Authority was a former state agency that operated and maintained the Massachusetts Turnpike and related transportation facilities before its functions were absorbed into the Massachusetts Department of Transportation.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a498dba1d8819093b46a3a8d2485f1 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c6edca248190a90205799b270058 completed March 1, 2026, 11:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad1caf8b288190b428cf903db2c107 completed March 8, 2026, 6:52 a.m.
NEDg Description generation batch_69ad1e3e8fd4819098de7b04e0fad4dc completed March 8, 2026, 6:59 a.m.
NED2 Entity disambiguation (via description) batch_69ad1eef24c88190a232d40aa4d2235b completed March 8, 2026, 7:02 a.m.
Created at: March 1, 2026, 8:12 p.m.