Triple

T3605721
Position Surface form Disambiguated ID Type / Status
Subject Northwestern Wildcats E76364 entity
Predicate homeSoccerStadium P890 FINISHED
Object Lanny and Sharon Martin Stadium
Lanny and Sharon Martin Stadium is a collegiate soccer venue located on Northwestern University's campus in Evanston, Illinois.
E410228 NE FINISHED

How this triple was built (5 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: Lanny and Sharon Martin Stadium | Statement: [Northwestern Wildcats, homeSoccerStadium, Lanny and Sharon Martin Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lanny and Sharon Martin Stadium
Context triple: [Northwestern Wildcats, homeSoccerStadium, Lanny and Sharon Martin Stadium]
  • A. Sherri Parker Lee Stadium
    Sherri Parker Lee Stadium is a collegiate softball venue in Knoxville, Tennessee, serving as the home field for the University of Tennessee Lady Volunteers softball team.
  • B. James M. Shuart Stadium
    James M. Shuart Stadium is a multi-purpose sports venue on the campus of Hofstra University in Hempstead, New York, primarily used for college football and lacrosse.
  • C. Sharon J. Drysdale Field
    Sharon J. Drysdale Field is a collegiate softball stadium located on Northwestern University's campus in Evanston, Illinois.
  • D. Michael A. Carroll Stadium
    Michael A. Carroll Stadium is a soccer-specific venue in Indianapolis best known as the home ground of the USL Championship club Indy Eleven.
  • E. Tal Anderson Field
    Tal Anderson Field is a collegiate baseball stadium in Omaha, Nebraska, serving as the home venue for the University of Nebraska Omaha’s baseball program.
  • 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: Lanny and Sharon Martin Stadium
Triple: [Northwestern Wildcats, homeSoccerStadium, Lanny and Sharon Martin Stadium]
Generated description
Lanny and Sharon Martin Stadium is a collegiate soccer venue located on Northwestern University's campus in Evanston, Illinois.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lanny and Sharon Martin Stadium
Target entity description: Lanny and Sharon Martin Stadium is a collegiate soccer venue located on Northwestern University's campus in Evanston, Illinois.
  • A. Sherri Parker Lee Stadium
    Sherri Parker Lee Stadium is a collegiate softball venue in Knoxville, Tennessee, serving as the home field for the University of Tennessee Lady Volunteers softball team.
  • B. James M. Shuart Stadium
    James M. Shuart Stadium is a multi-purpose sports venue on the campus of Hofstra University in Hempstead, New York, primarily used for college football and lacrosse.
  • C. Sharon J. Drysdale Field
    Sharon J. Drysdale Field is a collegiate softball stadium located on Northwestern University's campus in Evanston, Illinois.
  • D. Michael A. Carroll Stadium
    Michael A. Carroll Stadium is a soccer-specific venue in Indianapolis best known as the home ground of the USL Championship club Indy Eleven.
  • E. Tal Anderson Field
    Tal Anderson Field is a collegiate baseball stadium in Omaha, Nebraska, serving as the home venue for the University of Nebraska Omaha’s baseball program.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: homeSoccerStadium
Context triple: [Northwestern Wildcats, homeSoccerStadium, Lanny and Sharon Martin Stadium]
  • A. homeStadiumFeatureOf
    Indicates that a stadium serves as the designated home venue or primary hosting facility for a particular team, club, or organization.
  • B. homeStadium chosen
    Indicates that a particular stadium serves as the primary venue where a sports team plays its home games.
  • C. homeStadiumSection
    Indicates that a particular stadium section serves as the designated home area for a specific team or entity.
  • D. homeStadiumType
    Indicates the type or classification of a venue that serves as a team's primary home stadium.
  • E. homeStadiumInvolved
    Indicates that an event, action, or relationship involves a team's home stadium as a relevant location or context.
  • F. None of above.

Provenance (6 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_69ad85d93dcc819094fba90cf70f4996 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc1e1f9188190b481c26b7f561db7 completed March 8, 2026, 6:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56278b2c881908329ab4522ba7e24 completed March 14, 2026, 1:28 p.m.
NEDg Description generation batch_69b563ced83c81908d7eff6a54b3b66c completed March 14, 2026, 1:34 p.m.
NED2 Entity disambiguation (via description) batch_69b564893f44819086ffe89101217f53 completed March 14, 2026, 1:37 p.m.
PD Predicate disambiguation batch_69adb83d8b1c8190b3bddbc5dc995a87 completed March 8, 2026, 5:56 p.m.
Created at: March 8, 2026, 3:22 p.m.