Triple
T11606160
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tohoku Expressway |
E275265
|
entity |
| Predicate | startingPoint |
P389
|
FINISHED |
| Object |
Kawaguchi Junction
Kawaguchi Junction is a major highway interchange in Kawaguchi, Saitama Prefecture, Japan, serving as a key connection point between expressways in the Greater Tokyo area.
|
E1426912
|
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: Kawaguchi Junction | Statement: [Tohoku Expressway, startingPoint, Kawaguchi Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kawaguchi Junction Context triple: [Tohoku Expressway, startingPoint, Kawaguchi Junction]
-
A.
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.
-
B.
Kobe Junction
Kobe Junction is a major highway interchange in Kobe, Japan, connecting the Chūgoku Expressway with other key expressway routes in the Kansai region.
-
C.
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.
-
D.
Bugis Junction
Bugis Junction is a popular shopping mall and lifestyle complex in Singapore known for its mix of modern retail, dining options, and a partially covered, air-conditioned street-style shopping area.
-
E.
Kitasando Station
Kitasando Station is an underground subway station in Shibuya, Tokyo, serving the Tokyo Metro network near the Meiji Shrine and Harajuku area.
- 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: Kawaguchi Junction Triple: [Tohoku Expressway, startingPoint, Kawaguchi Junction]
Generated description
Kawaguchi Junction is a major highway interchange in Kawaguchi, Saitama Prefecture, Japan, serving as a key connection point between expressways in the Greater Tokyo area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kawaguchi Junction Target entity description: Kawaguchi Junction is a major highway interchange in Kawaguchi, Saitama Prefecture, Japan, serving as a key connection point between expressways in the Greater Tokyo area.
-
A.
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.
-
B.
Kobe Junction
Kobe Junction is a major highway interchange in Kobe, Japan, connecting the Chūgoku Expressway with other key expressway routes in the Kansai region.
-
C.
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.
-
D.
Bugis Junction
Bugis Junction is a popular shopping mall and lifestyle complex in Singapore known for its mix of modern retail, dining options, and a partially covered, air-conditioned street-style shopping area.
-
E.
Kitasando Station
Kitasando Station is an underground subway station in Shibuya, Tokyo, serving the Tokyo Metro network near the Meiji Shrine and Harajuku area.
- 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_69d6aaf84b548190ac072e4fb89ae18f |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d89551649c81908096ff392677442d |
completed | April 10, 2026, 6:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a087067f6988190bbda7f2a4b1bde28 |
completed | May 16, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_6a0871146b248190ac91cf010a984e1f |
completed | May 16, 2026, 1:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0871a818688190ad69bcf84e33d014 |
completed | May 16, 2026, 1:31 p.m. |
Created at: April 8, 2026, 9:38 p.m.