Triple
T18381860
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ryōgoku Station |
E446469
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Ryōgoku district |
—
|
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: Ryōgoku district | Statement: [Ryōgoku Station, locatedIn, Ryōgoku district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ryōgoku district Context triple: [Ryōgoku Station, locatedIn, Ryōgoku district]
-
A.
Komagome district
Komagome district is a residential and commercial neighborhood in Tokyo, Japan, known for its traditional atmosphere, historic temples, and proximity to Rikugien Garden.
-
B.
Shin-Okubo district
Shin-Okubo district is a vibrant Tokyo neighborhood known for its large Korean community, diverse Asian eateries, and bustling international atmosphere.
-
C.
Asakusa district
Asakusa district is a historic neighborhood in Tokyo best known for its ancient Sensō-ji Temple, traditional shopping streets, and preserved old-town atmosphere.
-
D.
Shinsekai district
Shinsekai district is an old entertainment neighborhood in Osaka, Japan, known for its retro atmosphere, Tsutenkaku Tower, and vibrant street food and nightlife scene.
-
E.
Kichijoji district
Kichijoji district is a popular Tokyo neighborhood famed for its lively shopping streets, trendy cafes, and the expansive Inokashira Park.
- 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: Ryōgoku district Target entity description: Ryōgoku district is a neighborhood in Tokyo best known as the historic heart of professional sumo wrestling and home to the Ryōgoku Kokugikan arena.
-
A.
Komagome district
Komagome district is a residential and commercial neighborhood in Tokyo, Japan, known for its traditional atmosphere, historic temples, and proximity to Rikugien Garden.
-
B.
Shin-Okubo district
Shin-Okubo district is a vibrant Tokyo neighborhood known for its large Korean community, diverse Asian eateries, and bustling international atmosphere.
-
C.
Asakusa district
Asakusa district is a historic neighborhood in Tokyo best known for its ancient Sensō-ji Temple, traditional shopping streets, and preserved old-town atmosphere.
-
D.
Shinsekai district
Shinsekai district is an old entertainment neighborhood in Osaka, Japan, known for its retro atmosphere, Tsutenkaku Tower, and vibrant street food and nightlife scene.
-
E.
Kichijoji district
Kichijoji district is a popular Tokyo neighborhood famed for its lively shopping streets, trendy cafes, and the expansive Inokashira Park.
- 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_69d8b9f370b88190b1e5081c2c238e7f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e5179b60f88190adf39e85375bd11b |
completed | April 19, 2026, 5:57 p.m. |
Created at: April 10, 2026, 10:45 a.m.