Triple
T6641358
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tokyo Wan Aqua-Line Expressway |
E150592
|
entity |
| Predicate | hasJunction |
P1018
|
FINISHED |
| Object |
Kawasaki-ukishima Junction
Kawasaki-ukishima Junction is a major road interchange in Kawasaki, Kanagawa Prefecture, Japan, serving as a key connection point for traffic using the Tokyo Bay Aqua-Line.
|
E609387
|
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: Kawasaki-ukishima Junction | Statement: [Tokyo Wan Aqua-Line Expressway, hasJunction, Kawasaki-ukishima Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kawasaki-ukishima Junction Context triple: [Tokyo Wan Aqua-Line Expressway, hasJunction, Kawasaki-ukishima Junction]
-
A.
Komaki Junction
Komaki Junction is a major highway interchange in Komaki, Aichi Prefecture, Japan, serving as a key node connecting several expressways in the Chūbu region.
-
B.
Kitasando Station
Kitasando Station is an underground subway station in Shibuya, Tokyo, serving the Tokyo Metro network near the Meiji Shrine and Harajuku area.
-
C.
Tengachaya Station
Tengachaya Station is a railway station in Osaka, Japan, serving as a local transit hub connecting several urban neighborhoods and lines.
-
D.
Kecun Station
Kecun Station is a major interchange stop on the Guangzhou Metro system in Guangzhou, China.
-
E.
Senkawa Station
Senkawa Station is a subway station in Tokyo, Japan, serving passengers on the Tokyo Metro network.
- 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: Kawasaki-ukishima Junction Triple: [Tokyo Wan Aqua-Line Expressway, hasJunction, Kawasaki-ukishima Junction]
Generated description
Kawasaki-ukishima Junction is a major road interchange in Kawasaki, Kanagawa Prefecture, Japan, serving as a key connection point for traffic using the Tokyo Bay Aqua-Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kawasaki-ukishima Junction Target entity description: Kawasaki-ukishima Junction is a major road interchange in Kawasaki, Kanagawa Prefecture, Japan, serving as a key connection point for traffic using the Tokyo Bay Aqua-Line.
-
A.
Komaki Junction
Komaki Junction is a major highway interchange in Komaki, Aichi Prefecture, Japan, serving as a key node connecting several expressways in the Chūbu region.
-
B.
Kitasando Station
Kitasando Station is an underground subway station in Shibuya, Tokyo, serving the Tokyo Metro network near the Meiji Shrine and Harajuku area.
-
C.
Tengachaya Station
Tengachaya Station is a railway station in Osaka, Japan, serving as a local transit hub connecting several urban neighborhoods and lines.
-
D.
Kecun Station
Kecun Station is a major interchange stop on the Guangzhou Metro system in Guangzhou, China.
-
E.
Senkawa Station
Senkawa Station is a subway station in Tokyo, Japan, serving passengers on the Tokyo Metro network.
- 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_69c687f1a3048190828b7342f7125d5c |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6aff5da8881909a512c1c82eb882a |
completed | March 27, 2026, 4:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6eeed01608190bbc6461ac8c3cadb |
completed | March 27, 2026, 8:56 p.m. |
| NEDg | Description generation | batch_69c6f0a1149c8190af55a613eada84b6 |
completed | March 27, 2026, 9:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6f17ccd7c8190918e03b114f4f064 |
completed | March 27, 2026, 9:07 p.m. |
Created at: March 27, 2026, 2 p.m.