Triple
T21378196
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hankyu Koyo Line |
E527268
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
Nishinomiya-Kitaguchi
Nishinomiya-Kitaguchi is a major railway station and commercial hub in Nishinomiya, Hyōgo Prefecture, Japan, known as an important junction on the Hankyu Railway network.
|
E1480999
|
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: Nishinomiya-Kitaguchi | Statement: [Hankyu Koyo Line, serves, Nishinomiya-Kitaguchi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nishinomiya-Kitaguchi Context triple: [Hankyu Koyo Line, serves, Nishinomiya-Kitaguchi]
-
A.
Nishi-Hiranuma
Nishi-Hiranuma is a notable urban district in Nishi Ward of Yokohama, Japan, known for its central location and mixed residential–commercial character.
-
B.
Nishi-Okano
Nishi-Okano is a notable neighborhood within Nishi Ward in the city of Yokohama, Japan.
-
C.
Kiyokawa
Kiyokawa is a small rural village in Kanagawa Prefecture, Japan, known for its mountainous scenery and outdoor recreation.
-
D.
Kawaguchi
Kawaguchi is a major commuter city in the Greater Tokyo area of Japan, located just north of Tokyo in Saitama Prefecture.
-
E.
Moriyama
Moriyama is a Japanese city located in Shiga Prefecture, known for its position near Lake Biwa and its blend of residential areas and historical sites.
- 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: Nishinomiya-Kitaguchi Triple: [Hankyu Koyo Line, serves, Nishinomiya-Kitaguchi]
Generated description
Nishinomiya-Kitaguchi is a major railway station and commercial hub in Nishinomiya, Hyōgo Prefecture, Japan, known as an important junction on the Hankyu Railway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nishinomiya-Kitaguchi Target entity description: Nishinomiya-Kitaguchi is a major railway station and commercial hub in Nishinomiya, Hyōgo Prefecture, Japan, known as an important junction on the Hankyu Railway network.
-
A.
Nishi-Hiranuma
Nishi-Hiranuma is a notable urban district in Nishi Ward of Yokohama, Japan, known for its central location and mixed residential–commercial character.
-
B.
Nishi-Okano
Nishi-Okano is a notable neighborhood within Nishi Ward in the city of Yokohama, Japan.
-
C.
Kiyokawa
Kiyokawa is a small rural village in Kanagawa Prefecture, Japan, known for its mountainous scenery and outdoor recreation.
-
D.
Kawaguchi
Kawaguchi is a major commuter city in the Greater Tokyo area of Japan, located just north of Tokyo in Saitama Prefecture.
-
E.
Moriyama
Moriyama is a Japanese city located in Shiga Prefecture, known for its position near Lake Biwa and its blend of residential areas and historical sites.
- 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_69e0b51f363c8190944000ab5523b02b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0ca5e1c81909b06958459c553dc |
completed | April 22, 2026, 11:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09b42274f0819092541d278a3a900c |
completed | May 17, 2026, 12:27 p.m. |
| NEDg | Description generation | batch_6a09b494bc348190b72a5e862b74711a |
completed | May 17, 2026, 12:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09b60be86c8190ba4e0890da8dadb1 |
completed | May 17, 2026, 12:35 p.m. |
Created at: April 16, 2026, 5:11 p.m.