Triple
T21748701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 灘区 |
E536853
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | 大石駅 |
—
|
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: 大石駅 | Statement: [灘区, hasRailwayStation, 大石駅]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 大石駅 Context triple: [灘区, hasRailwayStation, 大石駅]
-
A.
Mukogawa Station
Mukogawa Station is a railway station in Amagasaki, Hyōgo Prefecture, Japan, serving passengers on the Hanshin Electric Railway network.
-
B.
Sakuragawa Station
Sakuragawa Station is a railway station in Osaka, Japan, serving as a stop on multiple urban transit lines including the Osaka Metro network.
-
C.
Otsu Station
Otsu Station is a key railway station in Ōtsu, Shiga Prefecture, Japan, serving as an important hub on JR West’s network near Lake Biwa.
-
D.
Takashimadaira Station
Takashimadaira Station is a railway station in Tokyo, Japan, serving the Takashimadaira area on the Toei Mita Line.
-
E.
Tadaoka Station
Tadaoka Station is a railway station in Tadaoka, Osaka Prefecture, Japan, serving local commuter traffic on the Nankai Main Line.
- 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: 大石駅 Target entity description: 大石駅は、兵庫県神戸市灘区に位置し、阪神本線が乗り入れる都市近郊の鉄道駅である。
-
A.
Mukogawa Station
Mukogawa Station is a railway station in Amagasaki, Hyōgo Prefecture, Japan, serving passengers on the Hanshin Electric Railway network.
-
B.
Sakuragawa Station
Sakuragawa Station is a railway station in Osaka, Japan, serving as a stop on multiple urban transit lines including the Osaka Metro network.
-
C.
Otsu Station
Otsu Station is a key railway station in Ōtsu, Shiga Prefecture, Japan, serving as an important hub on JR West’s network near Lake Biwa.
-
D.
Takashimadaira Station
Takashimadaira Station is a railway station in Tokyo, Japan, serving the Takashimadaira area on the Toei Mita Line.
-
E.
Tadaoka Station
Tadaoka Station is a railway station in Tadaoka, Osaka Prefecture, Japan, serving local commuter traffic on the Nankai Main Line.
- 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_69e0c46eab808190b848242d63a17c47 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f01a77e19c81909bf26f96aa41a7ce |
completed | April 28, 2026, 2:24 a.m. |
Created at: April 16, 2026, 6:50 p.m.