Triple

T13551546
Position Surface form Disambiguated ID Type / Status
Subject Columbia Lions softball E323658 entity
Predicate homeStadium P890 FINISHED
Object Columbia Softball Stadium
Columbia Softball Stadium is the on-campus softball facility for Columbia University's Columbia Lions, hosting their home games and related collegiate softball events.
 E1047308 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: Columbia Softball Stadium | Statement: [Columbia Lions softball, homeStadium, Columbia Softball Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbia Softball Stadium
Context triple: [Columbia Lions softball, homeStadium, Columbia Softball Stadium]
  • A. Husky Softball Stadium
    Husky Softball Stadium is the on-campus softball facility at the University of Washington, serving as the home field for the Washington Huskies softball program.
  • B. Kenneth P. LaValle Stadium
    Kenneth P. LaValle Stadium is a multi-purpose sports venue on the campus of Stony Brook University, best known as the primary football stadium for the university’s athletic programs.
  • C. Sea Gull Softball Stadium
    Sea Gull Softball Stadium is the dedicated softball facility used by Salisbury University's Sea Gulls athletic program for their home games.
  • D. Sharon J. Drysdale Field
    Sharon J. Drysdale Field is a collegiate softball stadium located on Northwestern University's campus in Evanston, Illinois.
  • E. Carl R. Keller Field
    Carl R. Keller Field is a public regional airport serving Ottawa County in northern Ohio, primarily accommodating general aviation traffic.
  • 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: Columbia Softball Stadium
Triple: [Columbia Lions softball, homeStadium, Columbia Softball Stadium]
Generated description
Columbia Softball Stadium is the on-campus softball facility for Columbia University's Columbia Lions, hosting their home games and related collegiate softball events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Columbia Softball Stadium
Target entity description: Columbia Softball Stadium is the on-campus softball facility for Columbia University's Columbia Lions, hosting their home games and related collegiate softball events.
  • A. Husky Softball Stadium
    Husky Softball Stadium is the on-campus softball facility at the University of Washington, serving as the home field for the Washington Huskies softball program.
  • B. Kenneth P. LaValle Stadium
    Kenneth P. LaValle Stadium is a multi-purpose sports venue on the campus of Stony Brook University, best known as the primary football stadium for the university’s athletic programs.
  • C. Sea Gull Softball Stadium
    Sea Gull Softball Stadium is the dedicated softball facility used by Salisbury University's Sea Gulls athletic program for their home games.
  • D. Sharon J. Drysdale Field
    Sharon J. Drysdale Field is a collegiate softball stadium located on Northwestern University's campus in Evanston, Illinois.
  • E. Carl R. Keller Field
    Carl R. Keller Field is a public regional airport serving Ottawa County in northern Ohio, primarily accommodating general aviation traffic.
  • 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_69d8076830b48190910a902bae5888e2 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaff0a6548190b8cde5084cef0061 completed April 12, 2026, 2:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75da721208190a3f5159125dbde9a completed May 3, 2026, 2:37 p.m.
NEDg Description generation batch_69f75ec5101081909652b0c0998b36c8 completed May 3, 2026, 2:42 p.m.
NED2 Entity disambiguation (via description) batch_69f75f4a3b0c81908c0ca0351771953b completed May 3, 2026, 2:44 p.m.
Created at: April 9, 2026, 9:46 p.m.