Triple

T2787548
Position Surface form Disambiguated ID Type / Status
Subject Tokyo Metropolitan Police Department E61847 entity
Predicate shortName P43 FINISHED
Object TMPD
TMPD is the acronym for the Tokyo Metropolitan Police Department, the primary law enforcement agency responsible for policing Japan’s capital city and surrounding metropolitan area.
 E300051 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: TMPD | Statement: [Tokyo Metropolitan Police Department, shortName, TMPD]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: TMPD
Context triple: [Tokyo Metropolitan Police Department, shortName, TMPD]
  • A. MTPD
    MTPD is the law enforcement agency responsible for policing the Washington Metropolitan Area Transit Authority’s transit system, including Metrorail and Metrobus.
  • B. TNT
    TNT is an American cable television network known for airing sports, movies, and original drama programming.
  • C. TMB
    TMB is the commonly used abbreviation for the Technical Management Board, a governing body that oversees and coordinates technical and standardization activities within its organization.
  • D. T&P
    T&P is the common abbreviation for the historic Texas and Pacific Railway, a major railroad that operated across Texas and the southwestern United States.
  • E. TM
    TM is the New York Stock Exchange ticker symbol for Toyota Motor Corporation, the Japanese multinational automotive manufacturer.
  • 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: TMPD
Triple: [Tokyo Metropolitan Police Department, shortName, TMPD]
Generated description
TMPD is the acronym for the Tokyo Metropolitan Police Department, the primary law enforcement agency responsible for policing Japan’s capital city and surrounding metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: TMPD
Target entity description: TMPD is the acronym for the Tokyo Metropolitan Police Department, the primary law enforcement agency responsible for policing Japan’s capital city and surrounding metropolitan area.
  • A. MTPD
    MTPD is the law enforcement agency responsible for policing the Washington Metropolitan Area Transit Authority’s transit system, including Metrorail and Metrobus.
  • B. TNT
    TNT is an American cable television network known for airing sports, movies, and original drama programming.
  • C. TMB
    TMB is the commonly used abbreviation for the Technical Management Board, a governing body that oversees and coordinates technical and standardization activities within its organization.
  • D. T&P
    T&P is the common abbreviation for the historic Texas and Pacific Railway, a major railroad that operated across Texas and the southwestern United States.
  • E. TM
    TM is the New York Stock Exchange ticker symbol for Toyota Motor Corporation, the Japanese multinational automotive manufacturer.
  • 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_69ab4b7f51d881908768300ebd2fbdae completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abddb264c88190af1699785ecf3161 completed March 7, 2026, 8:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc6555ee08190b1ddd5446818f74e completed March 10, 2026, 7:20 a.m.
NEDg Description generation batch_69afc933ed9081909b76c1ab4f92199c completed March 10, 2026, 7:33 a.m.
NED2 Entity disambiguation (via description) batch_69afc9c9da88819092ddfef9c2c7a9f0 completed March 10, 2026, 7:35 a.m.
Created at: March 6, 2026, 9:57 p.m.