Triple

T19682256
Position Surface form Disambiguated ID Type / Status
Subject Metro Orange Line E472621 entity
Predicate servesStation P839 FINISHED
Object Stadium–Armory
Stadium–Armory is a Washington, D.C. Metro station located near RFK Stadium and the D.C. Armory, serving as a key transit hub in the area.
E1389699 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: Stadium–Armory | Statement: [Metro Orange Line, servesStation, Stadium–Armory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stadium–Armory
Context triple: [Metro Orange Line, servesStation, Stadium–Armory]
  • A. The Armory
    The Armory is the second studio album by American rapper Murs, known for its introspective lyrics and underground hip-hop style.
  • B. New York Coliseum
    The New York Coliseum was a major mid-20th-century convention and exhibition center at Columbus Circle in Manhattan that hosted trade shows, political events, and public gatherings before its demolition.
  • C. Assembly Hall
    Assembly Hall is the main plenary chamber of the Palais des Nations in Geneva, used for large-scale diplomatic meetings and United Nations gatherings.
  • D. Assembly Hall
    Assembly Hall was the original name of the State Farm Center, a large multi-purpose arena on the University of Illinois at Urbana-Champaign campus known for hosting college basketball games and major events.
  • E. Assembly Hall
    Assembly Hall is a historic 19th-century Gothic Revival meetinghouse on Temple Square in Salt Lake City, used by The Church of Jesus Christ of Latter-day Saints for religious services and public events.
  • 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: Stadium–Armory
Triple: [Metro Orange Line, servesStation, Stadium–Armory]
Generated description
Stadium–Armory is a Washington, D.C. Metro station located near RFK Stadium and the D.C. Armory, serving as a key transit hub in the area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stadium–Armory
Target entity description: Stadium–Armory is a Washington, D.C. Metro station located near RFK Stadium and the D.C. Armory, serving as a key transit hub in the area.
  • A. The Armory
    The Armory is the second studio album by American rapper Murs, known for its introspective lyrics and underground hip-hop style.
  • B. New York Coliseum
    The New York Coliseum was a major mid-20th-century convention and exhibition center at Columbus Circle in Manhattan that hosted trade shows, political events, and public gatherings before its demolition.
  • C. Assembly Hall
    Assembly Hall is the main plenary chamber of the Palais des Nations in Geneva, used for large-scale diplomatic meetings and United Nations gatherings.
  • D. Assembly Hall
    Assembly Hall was the original name of the State Farm Center, a large multi-purpose arena on the University of Illinois at Urbana-Champaign campus known for hosting college basketball games and major events.
  • E. Assembly Hall
    Assembly Hall is a historic 19th-century Gothic Revival meetinghouse on Temple Square in Salt Lake City, used by The Church of Jesus Christ of Latter-day Saints for religious services and public events.
  • 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_69d8e514f2e08190ba70a4449519d218 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e641c05964819093d3124b8f174001 completed April 20, 2026, 3:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0787c6bd708190a3693bd3925ac20f completed May 15, 2026, 8:53 p.m.
NEDg Description generation batch_6a07936634a08190a5e90b42f0b34b23 completed May 15, 2026, 9:43 p.m.
NED2 Entity disambiguation (via description) batch_6a0793efdfc08190a2ef81a86ca698c2 completed May 15, 2026, 9:45 p.m.
Created at: April 10, 2026, 1:45 p.m.