Triple
T20091371
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sapporo Station |
E496276
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object | Sapporo Subway Station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Sapporo Subway Station | Statement: [Sapporo Station, connectedTo, Sapporo Subway Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sapporo Subway Station Context triple: [Sapporo Station, connectedTo, Sapporo Subway Station]
-
A.
Sapporo subway Ōdōri Station
Sapporo subway Ōdōri Station is a major underground transit hub in central Sapporo that serves multiple subway lines and provides access to the city’s main commercial and shopping district.
-
B.
Sapporo subway Nakajima-Kōen Station
Sapporo subway Nakajima-Kōen Station is an underground metro station in Chūō-ku, Sapporo, serving the area around Nakajima Park on the Sapporo Municipal Subway network.
-
C.
Sapporo subway Nishi-Jūitchōme Station
Sapporo subway Nishi-Jūitchōme Station is an underground metro station in central Sapporo, Japan, serving the Nishi-Jūitchōme area on the city’s subway network.
-
D.
Shin-Sapporo Station
Shin-Sapporo Station is a major transit hub in Sapporo, Japan, serving as an interchange between subway and rail lines and providing access to the Shin-Sapporo commercial and residential district.
-
E.
Sapporo Station
Sapporo Station is the main railway hub of Sapporo, Japan, serving as a major transit, commercial, and business center in Hokkaido.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sapporo Subway Station Target entity description: Sapporo Subway Station is a major underground transit hub in Sapporo, Japan, serving multiple subway lines and providing convenient access to the city’s central railway station and surrounding commercial areas.
-
A.
Sapporo subway Ōdōri Station
Sapporo subway Ōdōri Station is a major underground transit hub in central Sapporo that serves multiple subway lines and provides access to the city’s main commercial and shopping district.
-
B.
Sapporo subway Nakajima-Kōen Station
Sapporo subway Nakajima-Kōen Station is an underground metro station in Chūō-ku, Sapporo, serving the area around Nakajima Park on the Sapporo Municipal Subway network.
-
C.
Sapporo subway Nishi-Jūitchōme Station
Sapporo subway Nishi-Jūitchōme Station is an underground metro station in central Sapporo, Japan, serving the Nishi-Jūitchōme area on the city’s subway network.
-
D.
Shin-Sapporo Station
Shin-Sapporo Station is a major transit hub in Sapporo, Japan, serving as an interchange between subway and rail lines and providing access to the Shin-Sapporo commercial and residential district.
-
E.
Sapporo Station
Sapporo Station is the main railway hub of Sapporo, Japan, serving as a major transit, commercial, and business center in Hokkaido.
- F. None of above. chosen
Provenance (2 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_69da626eee3881909f3454986d4a6511 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6655edde08190a3f950e7f0c7cf9c |
completed | April 20, 2026, 5:41 p.m. |
Created at: April 11, 2026, 11:21 p.m.