Triple
T22821133
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nihonbashi Bridge |
E565231
|
entity |
| Predicate | wasStartingPointOf |
P41494
|
FINISHED |
| Object | Tokaido road |
—
|
NE NERFINISHED |
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: Tokaido road | Statement: [Nihonbashi Bridge, wasStartingPointOf, Tokaido road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokaido road Context triple: [Nihonbashi Bridge, wasStartingPointOf, Tokaido road]
-
A.
Tōkaidō
chosen
Tōkaidō is a historic coastal route in Japan that connected Tokyo (Edo) and Kyoto, serving as a major artery for travel, trade, and culture.
-
B.
Nikkō Kaidō
Nikkō Kaidō was one of the five major Edo-period highways of Japan, linking Edo (Tokyo) with the sacred shrines and temples of Nikkō.
-
C.
Nakasendō historical route
The Nakasendō historical route is an ancient inland highway of Japan’s Edo period that connected Kyoto and Edo (Tokyo) through mountainous regions and post towns, serving as a major artery for travel, trade, and cultural exchange.
-
D.
Shimanami Kaido
Shimanami Kaido is a scenic expressway and cycling route in Japan that spans a series of bridges and islands across the Seto Inland Sea, linking the islands of Honshu and Shikoku.
-
E.
Nakamise-dōri
Nakamise-dōri is a traditional shopping street lined with souvenir and snack shops that leads up to the historic Zenkō-ji Temple in Japan.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e2458426188190b58b8ab4844fe420 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17dcffdd88190a5f9c780c71b5053 |
completed | April 29, 2026, 3:41 a.m. |
Created at: April 17, 2026, 3:33 p.m.