Triple

T990028
Position Surface form Disambiguated ID Type / Status
Subject Harvard Crimson E21366 entity
Predicate baseballField P587 FINISHED
Object O'Donnell Field
O'Donnell Field is the home baseball venue for Harvard University's Harvard Crimson team, located on the university's campus in Cambridge, Massachusetts.
E176781 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: O'Donnell Field | Statement: [Harvard Crimson, baseballField, O'Donnell Field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: O'Donnell Field
Context triple: [Harvard Crimson, baseballField, O'Donnell Field]
  • A. Red and Charline McCombs Field
    Red and Charline McCombs Field is a collegiate softball stadium on the University of Texas at Austin campus, known as the home venue for the Texas Longhorns softball program.
  • B. O'Kelly–Riddick Stadium
    O'Kelly–Riddick Stadium is a college football stadium in Durham, North Carolina, serving as the home field for the North Carolina Central University Eagles.
  • C. Richardson Memorial Stadium
    Richardson Memorial Stadium is an outdoor sports venue in Kingston, Ontario, primarily known as the home field of Queen’s University’s varsity football team.
  • D. Henderson Field
    Henderson Field is a strategically vital airfield on Guadalcanal in the Solomon Islands that became a focal point of intense fighting between Allied and Japanese forces during World War II.
  • E. Mike A. Myers Stadium
    Mike A. Myers Stadium is a collegiate track and field and soccer venue located on the University of Texas at Austin campus.
  • 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: O'Donnell Field
Triple: [Harvard Crimson, baseballField, O'Donnell Field]
Generated description
O'Donnell Field is the home baseball venue for Harvard University's Harvard Crimson team, located on the university's campus in Cambridge, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: O'Donnell Field
Target entity description: O'Donnell Field is the home baseball venue for Harvard University's Harvard Crimson team, located on the university's campus in Cambridge, Massachusetts.
  • A. Red and Charline McCombs Field
    Red and Charline McCombs Field is a collegiate softball stadium on the University of Texas at Austin campus, known as the home venue for the Texas Longhorns softball program.
  • B. O'Kelly–Riddick Stadium
    O'Kelly–Riddick Stadium is a college football stadium in Durham, North Carolina, serving as the home field for the North Carolina Central University Eagles.
  • C. Richardson Memorial Stadium
    Richardson Memorial Stadium is an outdoor sports venue in Kingston, Ontario, primarily known as the home field of Queen’s University’s varsity football team.
  • D. Henderson Field
    Henderson Field is a strategically vital airfield on Guadalcanal in the Solomon Islands that became a focal point of intense fighting between Allied and Japanese forces during World War II.
  • E. Mike A. Myers Stadium
    Mike A. Myers Stadium is a collegiate track and field and soccer venue located on the University of Texas at Austin campus.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: baseballField
Context triple: [Harvard Crimson, baseballField, O'Donnell Field]
  • A. ballpark
    Indicates an approximate or rough estimation of a value, rather than an exact or precise figure.
  • B. hasBallpark chosen
    Indicates that an entity possesses, is associated with, or includes a specific ballpark as part of its attributes or facilities.
  • C. formerBallpark
    Indicates that a location previously served as a ballpark but no longer functions in that role.
  • D. hasBattingCages
    Indicates that a place or facility includes or provides access to batting cages for practice or recreation.
  • E. homeBallparkOfChampion
    Indicates that a particular ballpark serves as the home stadium for a championship-winning team or champion.
  • 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_69a493c383dc8190a03257f22d4b4183 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b4ac27e081908f132115464667b2 completed March 1, 2026, 9:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad36f094888190b3ccb2acb266941c completed March 8, 2026, 8:44 a.m.
NEDg Description generation batch_69ad379a29508190830c885a4bd51445 completed March 8, 2026, 8:47 a.m.
NED2 Entity disambiguation (via description) batch_69ad381cfcf0819093672775ec792c29 completed March 8, 2026, 8:49 a.m.
PD Predicate disambiguation batch_69a4b2adbde48190b07966d0c3179516 completed March 1, 2026, 9:42 p.m.
Created at: March 1, 2026, 7:41 p.m.