Triple
T11134267
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sapporo Municipal Subway |
E263370
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Miyanosawa Station
Miyanosawa Station is a subway station in Sapporo, Japan, serving as the western terminus of the Tōzai Line.
|
E1275005
|
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: Miyanosawa Station | Statement: [Sapporo Municipal Subway, hasStation, Miyanosawa Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Miyanosawa Station Context triple: [Sapporo Municipal Subway, hasStation, Miyanosawa Station]
-
A.
Minowa Station
Minowa Station is a subway station on the Tokyo Metro Hibiya Line serving the Taitō area of Tokyo, Japan.
-
B.
Mukogawa Station
Mukogawa Station is a railway station in Amagasaki, Hyōgo Prefecture, Japan, serving passengers on the Hanshin Electric Railway network.
-
C.
Omoromachi Station
Omoromachi Station is a passenger stop on the Okinawa Urban Monorail (Yui Rail) serving the Omoromachi district of Naha, Okinawa, Japan.
-
D.
Kawachi-Yamamoto Station
Kawachi-Yamamoto Station is a railway station in Kashiwara, Osaka Prefecture, Japan, serving as a local transit hub on the Kintetsu Railway network.
-
E.
Yoshinochō Station
Yoshinochō Station is a railway station in Yokohama, Japan, serving local commuters and connecting the Minami Ward area to the wider rail network.
- 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: Miyanosawa Station Triple: [Sapporo Municipal Subway, hasStation, Miyanosawa Station]
Generated description
Miyanosawa Station is a subway station in Sapporo, Japan, serving as the western terminus of the Tōzai Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Miyanosawa Station Target entity description: Miyanosawa Station is a subway station in Sapporo, Japan, serving as the western terminus of the Tōzai Line.
-
A.
Minowa Station
Minowa Station is a subway station on the Tokyo Metro Hibiya Line serving the Taitō area of Tokyo, Japan.
-
B.
Mukogawa Station
Mukogawa Station is a railway station in Amagasaki, Hyōgo Prefecture, Japan, serving passengers on the Hanshin Electric Railway network.
-
C.
Omoromachi Station
Omoromachi Station is a passenger stop on the Okinawa Urban Monorail (Yui Rail) serving the Omoromachi district of Naha, Okinawa, Japan.
-
D.
Kawachi-Yamamoto Station
Kawachi-Yamamoto Station is a railway station in Kashiwara, Osaka Prefecture, Japan, serving as a local transit hub on the Kintetsu Railway network.
-
E.
Yoshinochō Station
Yoshinochō Station is a railway station in Yokohama, Japan, serving local commuters and connecting the Minami Ward area to the wider rail network.
- 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_69d6aa9c0ba08190bbd19c217489b755 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8347a248190837e8c26f25f553a |
completed | April 9, 2026, 5:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01d27210b4819099aed53a2820591a |
completed | May 11, 2026, 12:58 p.m. |
| NEDg | Description generation | batch_6a01d30961788190881f78d1989bd4ae |
completed | May 11, 2026, 1 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01d65ce2a48190a78e58b643de699a |
completed | May 11, 2026, 1:15 p.m. |
Created at: April 8, 2026, 9:28 p.m.