Triple
T14302105
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toei Shinjuku Line |
E354590
|
entity |
| Predicate | interchangeWith |
P3495
|
FINISHED |
| Object | Toei Asakusa Line at Bakuro-yokoyama Station |
E154698
|
NE FINISHED |
How this triple was built (2 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: Toei Asakusa Line at Bakuro-yokoyama Station | Statement: [Toei Shinjuku Line, interchangeWith, Toei Asakusa Line at Bakuro-yokoyama Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toei Asakusa Line at Bakuro-yokoyama Station Context triple: [Toei Shinjuku Line, interchangeWith, Toei Asakusa Line at Bakuro-yokoyama Station]
-
A.
Toei Asakusa Line at Oshiage
The Toei Asakusa Line at Oshiage is a major subway station in Tokyo’s Sumida ward that serves the Toei Asakusa Line and provides convenient transfers to other key rail services, including the Tokyo Metro Hanzomon Line.
-
B.
Toei Asakusa Line at Nihonbashi
chosen
The Toei Asakusa Line at Nihonbashi is a station on Tokyo’s Toei Asakusa subway line located in the Nihonbashi district, providing convenient transfers to other central Tokyo lines and access to a major commercial and business area.
-
C.
Keio Inokashira Line at Kichijōji Station
The Keio Inokashira Line at Kichijōji Station is a major suburban railway terminus in western Tokyo that connects the popular Kichijōji area with Shibuya and other key neighborhoods.
-
D.
Toei Shinjuku Line at Kudanshita
The Toei Shinjuku Line at Kudanshita is a station on Tokyo’s Toei Shinjuku subway line that serves as a key transfer point in central Tokyo.
-
E.
Odakyu Line at Shinjuku Station
The Odakyu Line at Shinjuku Station is a major private railway terminal in Tokyo that serves as a key commuter and intercity hub connecting central Shinjuku with western suburbs and destinations such as Odawara and Hakone.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8278e17088190b328c5a9d4be74ff |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de717fc2348190bb6ba3109bd2871f |
completed | April 14, 2026, 4:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3d2883e081909c53170ef30b4125 |
completed | May 8, 2026, 1:32 a.m. |
Created at: April 10, 2026, 1:12 a.m.