Triple

T5193116
Position Surface form Disambiguated ID Type / Status
Subject Detroit Stars E117203 entity
Predicate homeField P890 FINISHED
Object Mack Park
Mack Park was an early 20th-century baseball park in Detroit best known as the primary home of the Negro National League’s Detroit Stars.
 E502278 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: Mack Park | Statement: [Detroit Stars, homeField, Mack Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mack Park
Context triple: [Detroit Stars, homeField, Mack Park]
  • A. Dwight Lydell Park
    Dwight Lydell Park is a public recreational park in Comstock Park, Michigan, featuring green spaces, walking paths, and community gathering areas along the Mill Creek.
  • B. Don Montgomery Park
    Don Montgomery Park is a local sports and recreation park in Albemarle, North Carolina, featuring athletic fields and community facilities.
  • C. Van Horne Park
    Van Horne Park is a public recreational park in Montgomery Township, New Jersey, featuring open green spaces, sports fields, and community amenities.
  • D. Ackerman Park
    Ackerman Park is a public recreational park in Glen Ellyn, Illinois, featuring sports facilities, open green spaces, and community amenities.
  • E. Macken Park
    Macken Park is a large public recreational park in North Kansas City, Missouri, featuring sports facilities, walking trails, and community green space.
  • 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: Mack Park
Triple: [Detroit Stars, homeField, Mack Park]
Generated description
Mack Park was an early 20th-century baseball park in Detroit best known as the primary home of the Negro National League’s Detroit Stars.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mack Park
Target entity description: Mack Park was an early 20th-century baseball park in Detroit best known as the primary home of the Negro National League’s Detroit Stars.
  • A. Dwight Lydell Park
    Dwight Lydell Park is a public recreational park in Comstock Park, Michigan, featuring green spaces, walking paths, and community gathering areas along the Mill Creek.
  • B. Don Montgomery Park
    Don Montgomery Park is a local sports and recreation park in Albemarle, North Carolina, featuring athletic fields and community facilities.
  • C. Van Horne Park
    Van Horne Park is a public recreational park in Montgomery Township, New Jersey, featuring open green spaces, sports fields, and community amenities.
  • D. Ackerman Park
    Ackerman Park is a public recreational park in Glen Ellyn, Illinois, featuring sports facilities, open green spaces, and community amenities.
  • E. Macken Park
    Macken Park is a large public recreational park in North Kansas City, Missouri, featuring sports facilities, walking trails, and community green space.
  • 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_69bd4462ed04819084fcb01eb9d2fa74 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd79efd16c8190b0b16278a00baecd completed March 20, 2026, 4:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee0943ce48190838aff0cfd12c655 completed March 21, 2026, 6:16 p.m.
NEDg Description generation batch_69bee5fc0c408190b4ad4b77e0045182 completed March 21, 2026, 6:39 p.m.
NED2 Entity disambiguation (via description) batch_69bee6b954c08190a353ebcfe829888a completed March 21, 2026, 6:43 p.m.
Created at: March 20, 2026, 1:46 p.m.