Triple

T14284849
Position Surface form Disambiguated ID Type / Status
Subject 港区 E354141 entity
Predicate hasTransportationHub P2413 FINISHED
Object 新橋駅
新橋駅は、東京都港区に位置し、JR線・地下鉄・私鉄が乗り入れる東京有数のターミナル駅で、ビジネス街や官庁街への玄関口として知られている交通拠点です。
E1218573 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: 新橋駅 | Statement: [港区, hasTransportationHub, 新橋駅]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 新橋駅
Context triple: [港区, hasTransportationHub, 新橋駅]
  • A. Shin-Yokohama Station
    Shin-Yokohama Station is a major railway hub in Yokohama, Japan, serving Shinkansen, JR, and municipal subway lines and providing access to key destinations such as the nearby International Stadium Yokohama.
  • B. Shinagawa Station
    Shinagawa Station is a major railway and transportation hub in Tokyo, Japan, serving multiple JR and private lines as well as Shinkansen high-speed trains.
  • C. Yokohama Station
    Yokohama Station is one of Japan’s busiest railway hubs, serving numerous JR, private, and subway lines in central Yokohama.
  • D. Chiba Station
    Chiba Station is a major railway hub in Chiba, Japan, serving multiple JR East lines and connecting the city with the greater Tokyo metropolitan area.
  • E. Shinagawa Terminal
    Shinagawa Terminal is a key cargo and logistics hub within Tokyo’s port infrastructure, supporting the handling and distribution of maritime freight in the Tokyo area.
  • 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: 新橋駅
Triple: [港区, hasTransportationHub, 新橋駅]
Generated description
新橋駅は、東京都港区に位置し、JR線・地下鉄・私鉄が乗り入れる東京有数のターミナル駅で、ビジネス街や官庁街への玄関口として知られている交通拠点です。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 新橋駅
Target entity description: 新橋駅は、東京都港区に位置し、JR線・地下鉄・私鉄が乗り入れる東京有数のターミナル駅で、ビジネス街や官庁街への玄関口として知られている交通拠点です。
  • A. Shin-Yokohama Station
    Shin-Yokohama Station is a major railway hub in Yokohama, Japan, serving Shinkansen, JR, and municipal subway lines and providing access to key destinations such as the nearby International Stadium Yokohama.
  • B. Shinagawa Station
    Shinagawa Station is a major railway and transportation hub in Tokyo, Japan, serving multiple JR and private lines as well as Shinkansen high-speed trains.
  • C. Yokohama Station
    Yokohama Station is one of Japan’s busiest railway hubs, serving numerous JR, private, and subway lines in central Yokohama.
  • D. Chiba Station
    Chiba Station is a major railway hub in Chiba, Japan, serving multiple JR East lines and connecting the city with the greater Tokyo metropolitan area.
  • E. Shinagawa Terminal
    Shinagawa Terminal is a key cargo and logistics hub within Tokyo’s port infrastructure, supporting the handling and distribution of maritime freight in the Tokyo area.
  • 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_69d8278d25148190abf1a8c8f5f533ad completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de697ef40c8190bea37724b28c2e99 completed April 14, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_6a006065741c8190ad4ceb6bd3d60f9f completed May 10, 2026, 10:39 a.m.
NEDg Description generation batch_6a00620e66788190acccf2c8fce00943 completed May 10, 2026, 10:46 a.m.
NED2 Entity disambiguation (via description) batch_6a0062665d908190b8127b21edcad30e completed May 10, 2026, 10:48 a.m.
Created at: April 10, 2026, 1:10 a.m.