Triple

T438370
Position Surface form Disambiguated ID Type / Status
Subject 1 train E10059 entity
Predicate hasStation P35 FINISHED
Object 14th Street
14th Street is a New York City Subway station complex in Manhattan that serves the 1 train along with several other lines.
E107326 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: 14th Street | Statement: [1 train, hasStation, 14th Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 14th Street
Context triple: [1 train, hasStation, 14th Street]
  • A. Delaware Avenue
    Delaware Avenue is a major waterfront thoroughfare in Philadelphia that runs along the Delaware River and serves as a key artery for traffic and access to the city’s port and riverfront areas.
  • B. First Street NW
    First Street NW is a major north–south street in Washington, D.C., running near the U.S. Capitol and forming part of the city's numbered street grid.
  • C. Pennsylvania Avenue
    Pennsylvania Avenue is a major ceremonial street in Washington, D.C., best known for connecting the White House and the United States Capitol and hosting presidential parades and national events.
  • D. North Capitol Street
    North Capitol Street is a major north–south thoroughfare in Washington, D.C., running near the U.S. Capitol and lined with numerous federal buildings and institutions.
  • E. Independence Avenue
    Independence Avenue is a major east–west thoroughfare in Washington, D.C., running along the southern edge of the National Mall and lined with prominent federal buildings and monuments.
  • 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: 14th Street
Triple: [1 train, hasStation, 14th Street]
Generated description
14th Street is a New York City Subway station complex in Manhattan that serves the 1 train along with several other lines.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 14th Street
Target entity description: 14th Street is a New York City Subway station complex in Manhattan that serves the 1 train along with several other lines.
  • A. Delaware Avenue
    Delaware Avenue is a major waterfront thoroughfare in Philadelphia that runs along the Delaware River and serves as a key artery for traffic and access to the city’s port and riverfront areas.
  • B. First Street NW
    First Street NW is a major north–south street in Washington, D.C., running near the U.S. Capitol and forming part of the city's numbered street grid.
  • C. Pennsylvania Avenue
    Pennsylvania Avenue is a major ceremonial street in Washington, D.C., best known for connecting the White House and the United States Capitol and hosting presidential parades and national events.
  • D. North Capitol Street
    North Capitol Street is a major north–south thoroughfare in Washington, D.C., running near the U.S. Capitol and lined with numerous federal buildings and institutions.
  • E. Independence Avenue
    Independence Avenue is a major east–west thoroughfare in Washington, D.C., running along the southern edge of the National Mall and lined with prominent federal buildings and monuments.
  • 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_69a2e8465ef481909655c681b01e2986 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2ef283be881909444aaf257451747 completed Feb. 28, 2026, 1:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c705090c81909590d7fe2ff37fef completed March 4, 2026, 5:45 a.m.
NEDg Description generation batch_69a7c896d1c481909493a1bc4e6266e3 completed March 4, 2026, 5:52 a.m.
NED2 Entity disambiguation (via description) batch_69a7c918ebbc81908ad58bb8045543e6 completed March 4, 2026, 5:54 a.m.
Created at: Feb. 28, 2026, 1:11 p.m.