Triple

T11741808
Position Surface form Disambiguated ID Type / Status
Subject 桂川 E279172 entity
Predicate 関連鉄道路線 P848 FINISHED
Object 嵐電(京福電気鉄道嵐山本線)
嵐電(京福電気鉄道嵐山本線)は、京都市内の四条大宮と観光地・嵐山を結び、沿線に嵐山や嵯峨野などの名所が並ぶ京福電気鉄道の路面電車路線です。
E944439 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: 嵐電(京福電気鉄道嵐山本線) | Statement: [桂川, 関連鉄道路線, 嵐電(京福電気鉄道嵐山本線)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 嵐電(京福電気鉄道嵐山本線)
Context triple: [桂川, 関連鉄道路線, 嵐電(京福電気鉄道嵐山本線)]
  • A. Hankyu Arashiyama Line
    The Hankyu Arashiyama Line is a short railway line in Kyoto, Japan, operated by Hankyu Railway, primarily serving tourists and locals traveling to the scenic Arashiyama area.
  • B. Kintetsu Kyoto Line
    The Kintetsu Kyoto Line is a major private railway line in Japan connecting Kyoto with Nara and other destinations in the Kansai region.
  • C. Hankyu Kyoto Main Line
    The Hankyu Kyoto Main Line is a major private railway line in Japan operated by Hankyu Railway, connecting Osaka and Kyoto through several suburban cities.
  • D. 京阪本線
    京阪本線は、大阪と京都を結び京阪電気鉄道の主要幹線として都市間輸送や通勤・通学需要を担う鉄道路線です。
  • E. JR Kyoto Line
    The JR Kyoto Line is a major railway line in Japan operated by JR West that connects Kyoto with Osaka and serves as a key commuter and intercity route in the Kansai region.
  • 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: 嵐電(京福電気鉄道嵐山本線)
Triple: [桂川, 関連鉄道路線, 嵐電(京福電気鉄道嵐山本線)]
Generated description
嵐電(京福電気鉄道嵐山本線)は、京都市内の四条大宮と観光地・嵐山を結び、沿線に嵐山や嵯峨野などの名所が並ぶ京福電気鉄道の路面電車路線です。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 嵐電(京福電気鉄道嵐山本線)
Target entity description: 嵐電(京福電気鉄道嵐山本線)は、京都市内の四条大宮と観光地・嵐山を結び、沿線に嵐山や嵯峨野などの名所が並ぶ京福電気鉄道の路面電車路線です。
  • A. Hankyu Arashiyama Line
    The Hankyu Arashiyama Line is a short railway line in Kyoto, Japan, operated by Hankyu Railway, primarily serving tourists and locals traveling to the scenic Arashiyama area.
  • B. Kintetsu Kyoto Line
    The Kintetsu Kyoto Line is a major private railway line in Japan connecting Kyoto with Nara and other destinations in the Kansai region.
  • C. Hankyu Kyoto Main Line
    The Hankyu Kyoto Main Line is a major private railway line in Japan operated by Hankyu Railway, connecting Osaka and Kyoto through several suburban cities.
  • D. 京阪本線
    京阪本線は、大阪と京都を結び京阪電気鉄道の主要幹線として都市間輸送や通勤・通学需要を担う鉄道路線です。
  • E. JR Kyoto Line
    The JR Kyoto Line is a major railway line in Japan operated by JR West that connects Kyoto with Osaka and serves as a key commuter and intercity route in the Kansai region.
  • 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_69d6ab01038c819080714901502c84fc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4f191388190bd6ef7e80c41ca48 completed April 10, 2026, 7:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69f019d331888190866bdd04f6c73e08 completed April 28, 2026, 2:22 a.m.
NEDg Description generation batch_69f0319520dc8190817c5e75ddb7d40b completed April 28, 2026, 4:03 a.m.
NED2 Entity disambiguation (via description) batch_69f05aa351888190a31092e6a9aee26b completed April 28, 2026, 6:58 a.m.
Created at: April 8, 2026, 9:41 p.m.