Triple

T1245644
Position Surface form Disambiguated ID Type / Status
Subject Nippon Professional Baseball E26758 entity
Predicate hasTeam P330 FINISHED
Object Chiba Lotte Marines
The Chiba Lotte Marines are a professional Japanese baseball team based in Chiba City that competes in the Pacific League.
 E159262 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: Chiba Lotte Marines | Statement: [Nippon Professional Baseball, hasTeam, Chiba Lotte Marines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chiba Lotte Marines
Context triple: [Nippon Professional Baseball, hasTeam, Chiba Lotte Marines]
  • A. Hiroshima Toyo Carp
    Hiroshima Toyo Carp is a professional Japanese baseball team based in Hiroshima that competes in Nippon Professional Baseball.
  • B. Yokohama DeNA BayStars
    The Yokohama DeNA BayStars are a professional Japanese baseball team in Nippon Professional Baseball’s Central League, based in Yokohama and owned by DeNA.
  • C. Hokkaido Nippon-Ham Fighters
    The Hokkaido Nippon-Ham Fighters are a professional Japanese baseball team based in Hokkaido that competes in the Pacific League.
  • D. Tokyo Yakult Swallows
    The Tokyo Yakult Swallows are a professional Japanese baseball team based in Tokyo that competes in Nippon Professional Baseball.
  • E. Chunichi Dragons
    The Chunichi Dragons are a professional Japanese baseball team based in Nagoya that competes in Nippon Professional Baseball.
  • 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: Chiba Lotte Marines
Triple: [Nippon Professional Baseball, hasTeam, Chiba Lotte Marines]
Generated description
The Chiba Lotte Marines are a professional Japanese baseball team based in Chiba City that competes in the Pacific League.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chiba Lotte Marines
Target entity description: The Chiba Lotte Marines are a professional Japanese baseball team based in Chiba City that competes in the Pacific League.
  • A. Hiroshima Toyo Carp
    Hiroshima Toyo Carp is a professional Japanese baseball team based in Hiroshima that competes in Nippon Professional Baseball.
  • B. Yokohama DeNA BayStars
    The Yokohama DeNA BayStars are a professional Japanese baseball team in Nippon Professional Baseball’s Central League, based in Yokohama and owned by DeNA.
  • C. Hokkaido Nippon-Ham Fighters
    The Hokkaido Nippon-Ham Fighters are a professional Japanese baseball team based in Hokkaido that competes in the Pacific League.
  • D. Tokyo Yakult Swallows
    The Tokyo Yakult Swallows are a professional Japanese baseball team based in Tokyo that competes in Nippon Professional Baseball.
  • E. Chunichi Dragons
    The Chunichi Dragons are a professional Japanese baseball team based in Nagoya that competes in Nippon Professional Baseball.
  • 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_69a4948689d08190b3a4a3f388c02148 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bf65c41c8190b4c65e015d1264c0 completed March 1, 2026, 10:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69acde0ccff4819092948c249e0cb39b completed March 8, 2026, 2:25 a.m.
NEDg Description generation batch_69acde6b92bc819081bc5c1aae64d981 completed March 8, 2026, 2:26 a.m.
NED2 Entity disambiguation (via description) batch_69acded2e6a48190af7f135a0a4d8588 completed March 8, 2026, 2:28 a.m.
Created at: March 1, 2026, 7:47 p.m.