Triple

T13103750
Position Surface form Disambiguated ID Type / Status
Subject Galloping Gertie E310786 entity
Predicate operatedBy P86 FINISHED
Object Washington Toll Bridge Authority
The Washington Toll Bridge Authority was a Washington State agency responsible for financing, constructing, and operating toll bridges and related highway facilities.
 E1022962 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: Washington Toll Bridge Authority | Statement: [Galloping Gertie, operatedBy, Washington Toll Bridge Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Washington Toll Bridge Authority
Context triple: [Galloping Gertie, operatedBy, Washington Toll Bridge Authority]
  • A. Indiana Toll Road Concession Company
    Indiana Toll Road Concession Company is a private consortium responsible for operating, maintaining, and collecting tolls on the Indiana Toll Road under a long-term lease agreement with the state.
  • B. New Jersey Turnpike Authority
    The New Jersey Turnpike Authority is a state agency responsible for operating and managing major toll highways in New Jersey, including the New Jersey Turnpike and the Garden State Parkway.
  • C. Rhode Island Turnpike and Bridge Authority
    The Rhode Island Turnpike and Bridge Authority is a state agency responsible for operating, maintaining, and financing major toll bridges and related highway infrastructure in Rhode Island.
  • D. Triborough Bridge and Tunnel Authority
    The Triborough Bridge and Tunnel Authority is a New York City–based public agency, part of the MTA, that finances, operates, and maintains many of the city’s major toll bridges and tunnels.
  • E. Vertex Tollways Development Inc.
    Vertex Tollways Development Inc. is a private infrastructure company involved in the financing, development, and operation of toll road projects in the Philippines.
  • 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: Washington Toll Bridge Authority
Triple: [Galloping Gertie, operatedBy, Washington Toll Bridge Authority]
Generated description
The Washington Toll Bridge Authority was a Washington State agency responsible for financing, constructing, and operating toll bridges and related highway facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Washington Toll Bridge Authority
Target entity description: The Washington Toll Bridge Authority was a Washington State agency responsible for financing, constructing, and operating toll bridges and related highway facilities.
  • A. Indiana Toll Road Concession Company
    Indiana Toll Road Concession Company is a private consortium responsible for operating, maintaining, and collecting tolls on the Indiana Toll Road under a long-term lease agreement with the state.
  • B. New Jersey Turnpike Authority
    The New Jersey Turnpike Authority is a state agency responsible for operating and managing major toll highways in New Jersey, including the New Jersey Turnpike and the Garden State Parkway.
  • C. Rhode Island Turnpike and Bridge Authority
    The Rhode Island Turnpike and Bridge Authority is a state agency responsible for operating, maintaining, and financing major toll bridges and related highway infrastructure in Rhode Island.
  • D. Triborough Bridge and Tunnel Authority
    The Triborough Bridge and Tunnel Authority is a New York City–based public agency, part of the MTA, that finances, operates, and maintains many of the city’s major toll bridges and tunnels.
  • E. Vertex Tollways Development Inc.
    Vertex Tollways Development Inc. is a private infrastructure company involved in the financing, development, and operation of toll road projects in the Philippines.
  • 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_69d806a872d08190a329806f8ff30df4 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98153255c8190b6ab64ac0c4716f8 completed April 10, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6e277b89c8190a0d895eb46836525 completed May 3, 2026, 5:51 a.m.
NEDg Description generation batch_69f6e49f9b2c8190adc17603ac326b94 completed May 3, 2026, 6:01 a.m.
NED2 Entity disambiguation (via description) batch_69f6e5979df881909db42a735b9b1064 completed May 3, 2026, 6:05 a.m.
Created at: April 9, 2026, 9:04 p.m.