Triple

T13633189
Position Surface form Disambiguated ID Type / Status
Subject 京阪本線 E325776 entity
Predicate 接続路線 P35490 FINISHED
Object JR西日本学研都市線 E917319 NE FINISHED

How this triple was built (2 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: JR西日本学研都市線 | Statement: [京阪本線, 接続路線, JR西日本学研都市線]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: JR西日本学研都市線
Context triple: [京阪本線, 接続路線, JR西日本学研都市線]
  • A. JR片町線 chosen
    JR片町線（学研都市線）は、大阪府と京都府南部を結び、京橋駅から木津駅までを結ぶ西日本旅客鉄道（JR西日本）の都市近郊型鉄道路線である。
  • B. JR West Biwako Line
    The JR West Biwako Line is a major railway corridor in Japan’s Kansai region, forming part of the Tōkaidō Main Line and connecting Kyoto and Shiga Prefectures along the shores of Lake Biwa.
  • C. JR West Fukuchiyama Line
    The JR West Fukuchiyama Line is a major railway line in Japan’s Kansai region operated by West Japan Railway Company (JR West), connecting urban Osaka with northern Hyōgo Prefecture and serving both commuter and intercity traffic.
  • D. JR West Nara Line
    The JR West Nara Line is a railway line in Japan operated by West Japan Railway Company that connects the Kyoto area with Nara, serving various cities and towns in between.
  • E. Kintetsu Tenri Line
    The Kintetsu Tenri Line is a short commuter railway line in Nara Prefecture, Japan, operated by Kintetsu Railway and connecting the city of Tenri with the wider Kintetsu network.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8076beddc8190a53156f5bea77f5e completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbc5a490508190924ac40f1dd519d6 completed April 12, 2026, 4:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69f77fab07648190b3b3362a8ffa8961 completed May 3, 2026, 5:02 p.m.
Created at: April 9, 2026, 9:51 p.m.