Triple

T6174574
Position Surface form Disambiguated ID Type / Status
Subject Mariners E137785 entity
Predicate homeFacilityForLacrosse P67407 FINISHED
Object Lower Roosevelt Field
Lower Roosevelt Field is an athletic field complex used by the Mariners as their home venue for lacrosse games and practices.
E577016 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: Lower Roosevelt Field | Statement: [Mariners, homeFacilityForLacrosse, Lower Roosevelt Field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lower Roosevelt Field
Context triple: [Mariners, homeFacilityForLacrosse, Lower Roosevelt Field]
  • A. Lower Roosevelt Field
    Lower Roosevelt Field is a baseball venue known primarily as the home field of the Seattle Mariners.
  • B. Lower Roosevelt Field
    Lower Roosevelt Field is a soccer venue that serves as the home playing field for the Mariners team.
  • C. Henry Post Army Airfield
    Henry Post Army Airfield is a U.S. Army aviation facility that supports military flight operations and training at Fort Sill in Oklahoma.
  • D. Hood Army Airfield
    Hood Army Airfield is a U.S. Army airfield located at Fort Cavazos (formerly Fort Hood) in Texas, supporting military aviation training and operations.
  • E. Lorenz Field
    Lorenz Field is a soccer stadium in Corvallis, Oregon, primarily known as the home venue for Oregon State University’s soccer programs.
  • 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: Lower Roosevelt Field
Triple: [Mariners, homeFacilityForLacrosse, Lower Roosevelt Field]
Generated description
Lower Roosevelt Field is an athletic field complex used by the Mariners as their home venue for lacrosse games and practices.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lower Roosevelt Field
Target entity description: Lower Roosevelt Field is an athletic field complex used by the Mariners as their home venue for lacrosse games and practices.
  • A. Lower Roosevelt Field
    Lower Roosevelt Field is a baseball venue known primarily as the home field of the Seattle Mariners.
  • B. Lower Roosevelt Field
    Lower Roosevelt Field is a soccer venue that serves as the home playing field for the Mariners team.
  • C. Henry Post Army Airfield
    Henry Post Army Airfield is a U.S. Army aviation facility that supports military flight operations and training at Fort Sill in Oklahoma.
  • D. Hood Army Airfield
    Hood Army Airfield is a U.S. Army airfield located at Fort Cavazos (formerly Fort Hood) in Texas, supporting military aviation training and operations.
  • E. Lorenz Field
    Lorenz Field is a soccer stadium in Corvallis, Oregon, primarily known as the home venue for Oregon State University’s soccer programs.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: homeFacilityForLacrosse
Context triple: [Mariners, homeFacilityForLacrosse, Lower Roosevelt Field]
  • A. homeVenueLacrosse chosen
    Indicates that a specified venue serves as the designated home location where a particular lacrosse team hosts its home games or matches.
  • B. isOutdoorFacility
    Indicates that a facility is located outdoors or primarily functions in an open-air environment.
  • C. hasRecreationFacility
    Indicates that one entity provides, contains, or is equipped with a recreational facility for use by another entity or by the public.
  • D. homeIceAdvantageBasedOn
    Indicates that the degree of home-ice advantage is determined or influenced by the specified factor or condition.
  • E. homeArenaHockey
    Indicates that a particular arena serves as the designated home venue for a specific hockey team.
  • 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_69c008a80f748190ba3d07ffc81acb29 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c05dc55b5c819084482b735771c9a8 completed March 22, 2026, 9:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20d7783988190a0f0c8b37abe7069 completed March 24, 2026, 4:05 a.m.
NEDg Description generation batch_69c211b3d06c81908b8eb7b3fe1b7e55 completed March 24, 2026, 4:23 a.m.
NED2 Entity disambiguation (via description) batch_69c2122ed0f0819083c1e06b211b26d4 completed March 24, 2026, 4:25 a.m.
PD Predicate disambiguation batch_69c055f7f12881908e21c04e9b752ba4 completed March 22, 2026, 8:50 p.m.
Created at: March 22, 2026, 4:18 p.m.