Triple
T22533407
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 東京都港区 |
E557098
|
entity |
| Predicate | containsStation |
P83367
|
FINISHED |
| Object | 芝公園駅 |
—
|
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: 芝公園駅 | Statement: [東京都港区, containsStation, 芝公園駅]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 芝公園駅 Context triple: [東京都港区, containsStation, 芝公園駅]
-
A.
Osaka Metro Namba Station
Osaka Metro Namba Station is a major underground railway hub in Osaka’s Namba district, serving multiple subway lines and providing convenient access to surrounding commercial and entertainment complexes.
-
B.
Osaka Business Park Station
Osaka Business Park Station is a subway station in Osaka, Japan, serving the Osaka Business Park district and providing access to its offices, commercial facilities, and nearby attractions.
-
C.
Hanshin Racecourse Station
Hanshin Racecourse Station is a railway station in Takarazuka, Hyōgo Prefecture, Japan, serving as the primary access point for visitors attending horse racing events at the nearby Hanshin Racecourse.
-
D.
Osaka Metro Cosmo Square Station
Osaka Metro Cosmo Square Station is a subway station in Osaka, Japan, serving as a key access point to the city’s waterfront and artificial island developments.
-
E.
Civic Plaza station
Civic Plaza station is a light rail stop on The Tide system in Norfolk, Virginia, serving the downtown civic and commercial district.
- 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: 芝公園駅 Target entity description: 芝公園駅は、東京都港区に位置し、芝公園や増上寺、東京タワー周辺へのアクセス拠点となる都営地下鉄の駅です。
-
A.
Osaka Metro Namba Station
Osaka Metro Namba Station is a major underground railway hub in Osaka’s Namba district, serving multiple subway lines and providing convenient access to surrounding commercial and entertainment complexes.
-
B.
Osaka Business Park Station
Osaka Business Park Station is a subway station in Osaka, Japan, serving the Osaka Business Park district and providing access to its offices, commercial facilities, and nearby attractions.
-
C.
Hanshin Racecourse Station
Hanshin Racecourse Station is a railway station in Takarazuka, Hyōgo Prefecture, Japan, serving as the primary access point for visitors attending horse racing events at the nearby Hanshin Racecourse.
-
D.
Osaka Metro Cosmo Square Station
Osaka Metro Cosmo Square Station is a subway station in Osaka, Japan, serving as a key access point to the city’s waterfront and artificial island developments.
-
E.
Civic Plaza station
Civic Plaza station is a light rail stop on The Tide system in Norfolk, Virginia, serving the downtown civic and commercial district.
- 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_69e11e57483c8190b0887c4f8ff26446 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15ed88cf08190ae7e5b6bf9a80372 |
completed | April 29, 2026, 1:28 a.m. |
Created at: April 16, 2026, 8:51 p.m.