Triple

T16814340
Position Surface form Disambiguated ID Type / Status
Subject Daikanyama Station E408700 entity
Predicate hasLanguageName P15 FINISHED
Object 代官山駅
代官山駅は、東京都渋谷区の代官山エリアに位置し、東急東横線が乗り入れるおしゃれな街の玄関口となる鉄道駅です。
E1234609 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: 代官山駅 | Statement: [Daikanyama Station, hasLanguageName, 代官山駅]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 代官山駅
Context triple: [Daikanyama Station, hasLanguageName, 代官山駅]
  • A. Nakameguro Station
    Nakameguro Station is a major railway station in Tokyo’s Meguro ward that serves as an important transit hub and gateway to the trendy Nakameguro neighborhood.
  • B. 千駄ケ谷駅
    千駄ケ谷駅は、東京都渋谷区に位置し、主にJR中央・総武線各駅停車が発着する駅です。
  • C. Shinjuku-sanchome Station
    Shinjuku-sanchome Station is a major underground railway station in Tokyo’s Shinjuku district that serves multiple Tokyo Metro lines and provides convenient access to shopping, entertainment, and business areas.
  • D. Shirokane-takanawa Station
    Shirokane-takanawa Station is a subway station in Minato, Tokyo, jointly operated by Tokyo Metro and Toei Subway, serving as an interchange between the Namboku and Mita lines.
  • E. 三軒茶屋駅
    三軒茶屋駅 is a major railway station in Tokyo’s Setagaya ward, serving as a key transit hub on the Tokyu Den-en-toshi and Setagaya Lines and a gateway to the lively Sangen-jaya neighborhood.
  • 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: 代官山駅
Triple: [Daikanyama Station, hasLanguageName, 代官山駅]
Generated description
代官山駅は、東京都渋谷区の代官山エリアに位置し、東急東横線が乗り入れるおしゃれな街の玄関口となる鉄道駅です。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 代官山駅
Target entity description: 代官山駅は、東京都渋谷区の代官山エリアに位置し、東急東横線が乗り入れるおしゃれな街の玄関口となる鉄道駅です。
  • A. Nakameguro Station
    Nakameguro Station is a major railway station in Tokyo’s Meguro ward that serves as an important transit hub and gateway to the trendy Nakameguro neighborhood.
  • B. 千駄ケ谷駅
    千駄ケ谷駅は、東京都渋谷区に位置し、主にJR中央・総武線各駅停車が発着する駅です。
  • C. Shinjuku-sanchome Station
    Shinjuku-sanchome Station is a major underground railway station in Tokyo’s Shinjuku district that serves multiple Tokyo Metro lines and provides convenient access to shopping, entertainment, and business areas.
  • D. Shirokane-takanawa Station
    Shirokane-takanawa Station is a subway station in Minato, Tokyo, jointly operated by Tokyo Metro and Toei Subway, serving as an interchange between the Namboku and Mita lines.
  • E. 三軒茶屋駅
    三軒茶屋駅 is a major railway station in Tokyo’s Setagaya ward, serving as a key transit hub on the Tokyu Den-en-toshi and Setagaya Lines and a gateway to the lively Sangen-jaya neighborhood.
  • 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_69d88394566c8190b3dcbdc72935f7fa completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b2e01fb8819081cf2c08f29448da completed April 18, 2026, 4:35 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00b2946ddc81908b1e7c662dc943ff completed May 10, 2026, 4:30 p.m.
NEDg Description generation batch_6a00b3aafac08190b3e0181780f45392 completed May 10, 2026, 4:34 p.m.
NED2 Entity disambiguation (via description) batch_6a00b46ab0608190bc59abb99842e6d4 completed May 10, 2026, 4:38 p.m.
Created at: April 10, 2026, 5:23 a.m.