Triple
T2284787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Takatsuki Station |
E51362
|
entity |
| Predicate | nearbyStation |
P4625
|
FINISHED |
| Object |
Takatsuki-shi Station
Takatsuki-shi Station is a railway station in Takatsuki, Osaka Prefecture, Japan, serving as a local transit hub on the Hankyu Kyoto Main Line.
|
E527750
|
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: Takatsuki-shi Station | Statement: [Takatsuki Station, nearbyStation, Takatsuki-shi Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Takatsuki-shi Station Context triple: [Takatsuki Station, nearbyStation, Takatsuki-shi Station]
-
A.
Takatsuki Station
Takatsuki Station is a major railway station in Takatsuki, Osaka Prefecture, Japan, serving as an important stop on the JR Kyoto Line between Osaka and Kyoto.
-
B.
Makiochi Station
Makiochi Station is a railway station serving the city of Minoh in Osaka Prefecture, Japan.
-
C.
Chikatetsu Akatsuka Station
Chikatetsu Akatsuka Station is a subway railway station in Itabashi, Tokyo, served by Tokyo Metro and providing access to the surrounding residential and commercial areas.
-
D.
Minowa Station
Minowa Station is a subway station on the Tokyo Metro Hibiya Line serving the Taitō area of Tokyo, Japan.
-
E.
Wakoshi Station
Wakoshi Station is a major railway hub in Wako, Saitama Prefecture, Japan, serving multiple Tokyo Metro and Tobu lines and functioning as an important gateway between Saitama and central Tokyo.
- 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: Takatsuki-shi Station Triple: [Takatsuki Station, nearbyStation, Takatsuki-shi Station]
Generated description
Takatsuki-shi Station is a railway station in Takatsuki, Osaka Prefecture, Japan, serving as a local transit hub on the Hankyu Kyoto Main Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Takatsuki-shi Station Target entity description: Takatsuki-shi Station is a railway station in Takatsuki, Osaka Prefecture, Japan, serving as a local transit hub on the Hankyu Kyoto Main Line.
-
A.
Takatsuki Station
Takatsuki Station is a major railway station in Takatsuki, Osaka Prefecture, Japan, serving as an important stop on the JR Kyoto Line between Osaka and Kyoto.
-
B.
Makiochi Station
Makiochi Station is a railway station serving the city of Minoh in Osaka Prefecture, Japan.
-
C.
Chikatetsu Akatsuka Station
Chikatetsu Akatsuka Station is a subway railway station in Itabashi, Tokyo, served by Tokyo Metro and providing access to the surrounding residential and commercial areas.
-
D.
Minowa Station
Minowa Station is a subway station on the Tokyo Metro Hibiya Line serving the Taitō area of Tokyo, Japan.
-
E.
Wakoshi Station
Wakoshi Station is a major railway hub in Wako, Saitama Prefecture, Japan, serving multiple Tokyo Metro and Tobu lines and functioning as an important gateway between Saitama and central Tokyo.
- 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_69a88b08e4308190bdac9aebcca1c91a |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc245dd208190b13c5f5d05aa6990 |
completed | March 7, 2026, 6:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c01f036b7881908a555ff18ca5a9af |
completed | March 22, 2026, 4:55 p.m. |
| NEDg | Description generation | batch_69c01f6bd35c819084fa0f704c7d78f0 |
completed | March 22, 2026, 4:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0204d53bc819097153b73b6490235 |
completed | March 22, 2026, 5:01 p.m. |
Created at: March 4, 2026, 7:48 p.m.