Triple
T19938311
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sanjo Ohashi |
E479234
|
entity |
| Predicate | terminusOf |
P3375
|
FINISHED |
| Object | Tokaido |
—
|
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 | Statement: [Sanjo Ohashi, terminusOf, Tokaido]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokaido Context triple: [Sanjo Ohashi, terminusOf, Tokaido]
-
A.
Nakasendō
Nakasendō was a major inland route of feudal Japan connecting Edo (Tokyo) and Kyoto through mountainous regions, serving as one of the principal highways for travel and trade.
-
B.
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.
-
C.
Takadanobaba
Takadanobaba is a lively Tokyo neighborhood known for its student population, affordable eateries, and strong connections to nearby universities like Waseda.
-
D.
Tōkaidōchū Hizakurige
Tōkaidōchū Hizakurige is a popular early 19th-century Japanese comic travelogue that humorously follows two travelers on the Tōkaidō road during the Edo period.
-
E.
Grandpass
Grandpass is a densely populated urban neighborhood in Colombo, Sri Lanka, known for its bustling commercial activity and diverse communities.
- 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_69d8e522a17c819095165d4d24939fd8 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65a190ac08190b9dc7955c9764a71 |
completed | April 20, 2026, 4:53 p.m. |
Created at: April 10, 2026, 1:53 p.m.