Triple

T11309604
Position Surface form Disambiguated ID Type / Status
Subject 寝屋川市 E267802 entity
Predicate 主要駅 P1071 FINISHED
Object 萱島駅
萱島駅は大阪府寝屋川市に位置し、京阪本線が乗り入れる市内有数の主要ターミナル駅です。
E917311 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: 萱島駅 | Statement: [寝屋川市, 主要駅, 萱島駅]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 萱島駅
Context triple: [寝屋川市, 主要駅, 萱島駅]
  • A. 新富士駅
    新富士駅は、静岡県富士市に位置し、東海道新幹線が停車する中部地方の新幹線駅である。
  • B. Ishiyama Station
    Ishiyama Station is a railway station in Ōtsu, Shiga Prefecture, Japan, commonly used as the main access point for visitors traveling to the nearby Miho Museum.
  • C. Izumo Taisha-mae Station
    Izumo Taisha-mae Station is a railway station in Izumo, Shimane Prefecture, Japan, best known as the gateway for visitors to the nearby Izumo Taisha Grand Shrine.
  • D. Kawachi-Matsubara Station
    Kawachi-Matsubara Station is a railway station in Fujiidera, Osaka Prefecture, Japan, serving as a local transit hub on the Kintetsu Minami Osaka Line.
  • E. 大船駅
    大船駅は、神奈川県鎌倉市と横浜市の境界付近に位置し、東海道線や横須賀線など複数路線が乗り入れる湘南エリア有数のターミナル駅である。
  • 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: 萱島駅
Triple: [寝屋川市, 主要駅, 萱島駅]
Generated description
萱島駅は大阪府寝屋川市に位置し、京阪本線が乗り入れる市内有数の主要ターミナル駅です。
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 萱島駅
Target entity description: 萱島駅は大阪府寝屋川市に位置し、京阪本線が乗り入れる市内有数の主要ターミナル駅です。
  • A. 新富士駅
    新富士駅は、静岡県富士市に位置し、東海道新幹線が停車する中部地方の新幹線駅である。
  • B. Ishiyama Station
    Ishiyama Station is a railway station in Ōtsu, Shiga Prefecture, Japan, commonly used as the main access point for visitors traveling to the nearby Miho Museum.
  • C. Izumo Taisha-mae Station
    Izumo Taisha-mae Station is a railway station in Izumo, Shimane Prefecture, Japan, best known as the gateway for visitors to the nearby Izumo Taisha Grand Shrine.
  • D. Kawachi-Matsubara Station
    Kawachi-Matsubara Station is a railway station in Fujiidera, Osaka Prefecture, Japan, serving as a local transit hub on the Kintetsu Minami Osaka Line.
  • E. 大船駅
    大船駅は、神奈川県鎌倉市と横浜市の境界付近に位置し、東海道線や横須賀線など複数路線が乗り入れる湘南エリア有数のターミナル駅である。
  • 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_69d6aaca5c24819083db46a30d86cb34 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9c0b3b88190ac0e3d6a5ad3b9bc completed April 9, 2026, 6:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69e50a70022081908bc74185003a3503 completed April 19, 2026, 5:01 p.m.
NEDg Description generation batch_69e510fb1e288190a7a38fe896d7b91d completed April 19, 2026, 5:29 p.m.
NED2 Entity disambiguation (via description) batch_69e516bec3e481909cbd0d9c683d2191 completed April 19, 2026, 5:54 p.m.
Created at: April 8, 2026, 9:32 p.m.