Triple
T11309481
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hirakata |
E267799
|
entity |
| Predicate | railwayStation |
P918
|
FINISHED |
| Object |
Kōzenji Station
Kōzenji Station is a passenger railway station in Hirakata, Osaka Prefecture, Japan, serving local and commuter rail traffic.
|
E1350350
|
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: Kōzenji Station | Statement: [Hirakata, railwayStation, Kōzenji Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kōzenji Station Context triple: [Hirakata, railwayStation, Kōzenji Station]
-
A.
Kyūhōji Station
Kyūhōji Station is a railway station in Yao, Osaka Prefecture, Japan, serving as an interchange between local lines within the JR West network.
-
B.
Kōjimachi Station
Kōjimachi Station is an underground Tokyo Metro station in Chiyoda, Tokyo, serving the busy central business and government district.
-
C.
Gokokuji Station
Gokokuji Station is an underground Tokyo Metro station in Bunkyō, Tokyo, serving the surrounding residential and temple area including the historic Gokoku-ji temple.
-
D.
Gekkōji Station
Gekkōji Station is a railway station in Fujiyoshida, Yamanashi Prefecture, Japan, serving local passengers near the base of Mount Fuji.
-
E.
Hanzōmon Station
Hanzōmon Station is a Tokyo Metro subway station in central Tokyo that serves the Hanzōmon Line and provides access to the Imperial Palace’s Hanzōmon Gate area.
- 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: Kōzenji Station Triple: [Hirakata, railwayStation, Kōzenji Station]
Generated description
Kōzenji Station is a passenger railway station in Hirakata, Osaka Prefecture, Japan, serving local and commuter rail traffic.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kōzenji Station Target entity description: Kōzenji Station is a passenger railway station in Hirakata, Osaka Prefecture, Japan, serving local and commuter rail traffic.
-
A.
Kyūhōji Station
Kyūhōji Station is a railway station in Yao, Osaka Prefecture, Japan, serving as an interchange between local lines within the JR West network.
-
B.
Kōjimachi Station
Kōjimachi Station is an underground Tokyo Metro station in Chiyoda, Tokyo, serving the busy central business and government district.
-
C.
Gokokuji Station
Gokokuji Station is an underground Tokyo Metro station in Bunkyō, Tokyo, serving the surrounding residential and temple area including the historic Gokoku-ji temple.
-
D.
Gekkōji Station
Gekkōji Station is a railway station in Fujiyoshida, Yamanashi Prefecture, Japan, serving local passengers near the base of Mount Fuji.
-
E.
Hanzōmon Station
Hanzōmon Station is a Tokyo Metro subway station in central Tokyo that serves the Hanzōmon Line and provides access to the Imperial Palace’s Hanzōmon Gate area.
- 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_6a059fa3e4f4819098f1f7bc1f50f985 |
completed | May 14, 2026, 10:10 a.m. |
| NEDg | Description generation | batch_6a05a17e171481908488cb40da91808b |
completed | May 14, 2026, 10:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05a1f3b8908190b8295a25fff9daba |
completed | May 14, 2026, 10:20 a.m. |
Created at: April 8, 2026, 9:32 p.m.