Triple

T22922738
Position Surface form Disambiguated ID Type / Status
Subject 木津川市 E568907 entity
Predicate hasRailwayStation P918 FINISHED
Object 西木津駅
西木津駅 is a passenger railway station in Kizugawa, Kyoto Prefecture, Japan, operated by JR West on the Katamachi Line (Gakkentoshi Line).
E1562462 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: 西木津駅 | Statement: [木津川市, hasRailwayStation, 西木津駅]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 西木津駅
Context triple: [木津川市, hasRailwayStation, 西木津駅]
  • A. 千駄木駅
    千駄木駅は、東京都文京区に位置し、東京メトロ千代田線が乗り入れる下町情緒の残るエリアの主要な地下鉄駅です。
  • B. 高槻駅
    高槻駅は、大阪府高槻市に位置し、JR京都線(東海道本線)の主要駅として大阪・京都方面への通勤通学や乗り換えに利用される鉄道駅である。
  • C. Moriyama Station
    Moriyama Station is a railway station in Moriyama, Shiga Prefecture, Japan, serving passengers on regional and commuter routes operated by JR West.
  • D. Otsuka Station
    Otsuka Station is a railway station in Tokyo, Japan, served by JR East and known for its location on the busy Yamanote Line loop.
  • E. Keisei Ueno Station
    Keisei Ueno Station is a major terminal railway station in Tokyo operated by Keisei Electric Railway, serving as a key access point between central Tokyo and Narita International Airport.
  • 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: 西木津駅
Triple: [木津川市, hasRailwayStation, 西木津駅]
Generated description
西木津駅 is a passenger railway station in Kizugawa, Kyoto Prefecture, Japan, operated by JR West on the Katamachi Line (Gakkentoshi Line).
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 西木津駅
Target entity description: 西木津駅 is a passenger railway station in Kizugawa, Kyoto Prefecture, Japan, operated by JR West on the Katamachi Line (Gakkentoshi Line).
  • A. 千駄木駅
    千駄木駅は、東京都文京区に位置し、東京メトロ千代田線が乗り入れる下町情緒の残るエリアの主要な地下鉄駅です。
  • B. 高槻駅
    高槻駅は、大阪府高槻市に位置し、JR京都線(東海道本線)の主要駅として大阪・京都方面への通勤通学や乗り換えに利用される鉄道駅である。
  • C. Moriyama Station
    Moriyama Station is a railway station in Moriyama, Shiga Prefecture, Japan, serving passengers on regional and commuter routes operated by JR West.
  • D. Otsuka Station
    Otsuka Station is a railway station in Tokyo, Japan, served by JR East and known for its location on the busy Yamanote Line loop.
  • E. Keisei Ueno Station
    Keisei Ueno Station is a major terminal railway station in Tokyo operated by Keisei Electric Railway, serving as a key access point between central Tokyo and Narita International Airport.
  • 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_69e2458d90c88190a58cead4e781ca6a completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f180d6841c81908df6d4e501860a15 completed April 29, 2026, 3:53 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bc245a0548190a786f56114ea88ac completed May 19, 2026, 1:52 a.m.
NEDg Description generation batch_6a0bc35c3ea08190a3b9111297774e6c completed May 19, 2026, 1:56 a.m.
NED2 Entity disambiguation (via description) batch_6a0bc4415f288190a4dab3885ec931ca completed May 19, 2026, 2 a.m.
Created at: April 17, 2026, 3:43 p.m.