Triple

T13123021
Position Surface form Disambiguated ID Type / Status
Subject Interstate 10 bridge over Escambia Bay E311772 entity
Predicate partOf P40 FINISHED
Object Gulf Coast transportation corridor
The Gulf Coast transportation corridor is a major east–west route along the U.S. Gulf of Mexico shoreline that links key coastal cities and facilitates regional commerce and travel.
E1022462 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: Gulf Coast transportation corridor | Statement: [Interstate 10 bridge over Escambia Bay, partOf, Gulf Coast transportation corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gulf Coast transportation corridor
Context triple: [Interstate 10 bridge over Escambia Bay, partOf, Gulf Coast transportation corridor]
  • A. Gulf Coast transport corridor
    The Gulf Coast transport corridor is a major transportation route running along Mexico’s Gulf Coast that links key coastal cities and supports regional trade and mobility.
  • B. Kansas City–Gulf Coast corridor
    The Kansas City–Gulf Coast corridor is a major freight rail route linking the U.S. Midwest around Kansas City with key ports and industrial centers along the Gulf Coast.
  • C. Southwest Corridor
    The Southwest Corridor is a major transportation and greenway corridor in Boston that combines rail lines, parks, and bike paths connecting downtown with southwestern neighborhoods.
  • D. North–South Corridor
    The North–South Corridor is a principal metro line of the Lucknow Metro system in Uttar Pradesh, India, running along a north–south axis through the city.
  • E. North–South Corridor
    The North–South Corridor is a major regional transport and trade route in Southern Africa that links landlocked countries to key seaports through an integrated network of roads and railways.
  • 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: Gulf Coast transportation corridor
Triple: [Interstate 10 bridge over Escambia Bay, partOf, Gulf Coast transportation corridor]
Generated description
The Gulf Coast transportation corridor is a major east–west route along the U.S. Gulf of Mexico shoreline that links key coastal cities and facilitates regional commerce and travel.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gulf Coast transportation corridor
Target entity description: The Gulf Coast transportation corridor is a major east–west route along the U.S. Gulf of Mexico shoreline that links key coastal cities and facilitates regional commerce and travel.
  • A. Gulf Coast transport corridor
    The Gulf Coast transport corridor is a major transportation route running along Mexico’s Gulf Coast that links key coastal cities and supports regional trade and mobility.
  • B. Kansas City–Gulf Coast corridor
    The Kansas City–Gulf Coast corridor is a major freight rail route linking the U.S. Midwest around Kansas City with key ports and industrial centers along the Gulf Coast.
  • C. Southwest Corridor
    The Southwest Corridor is a major transportation and greenway corridor in Boston that combines rail lines, parks, and bike paths connecting downtown with southwestern neighborhoods.
  • D. North–South Corridor
    The North–South Corridor is a principal metro line of the Lucknow Metro system in Uttar Pradesh, India, running along a north–south axis through the city.
  • E. North–South Corridor
    The North–South Corridor is a major regional transport and trade route in Southern Africa that links landlocked countries to key seaports through an integrated network of roads and railways.
  • 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_69d806a9fe888190b081e2d9ea665d6c completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d9819840b881909b76022b4c4dcaed completed April 10, 2026, 11:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6e289462c8190b1625a26f019d744 completed May 3, 2026, 5:52 a.m.
NEDg Description generation batch_69f6e44fa8c88190a8f7bd715f34ec0b completed May 3, 2026, 5:59 a.m.
NED2 Entity disambiguation (via description) batch_69f6e4c96b8c8190bb2f2988a5f8a14b completed May 3, 2026, 6:01 a.m.
Created at: April 9, 2026, 9:07 p.m.