Triple
T22904446
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hakone Tozan Railway |
E568406
|
entity |
| Predicate | hasHeadquartersLocation |
P62
|
FINISHED |
| Object | Odawara, Kanagawa Prefecture |
—
|
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: Odawara, Kanagawa Prefecture | Statement: [Hakone Tozan Railway, hasHeadquartersLocation, Odawara, Kanagawa Prefecture]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Odawara, Kanagawa Prefecture Context triple: [Hakone Tozan Railway, hasHeadquartersLocation, Odawara, Kanagawa Prefecture]
-
A.
Odawara
chosen
Odawara is a coastal city in Kanagawa Prefecture, Japan, known for its historic Odawara Castle and role as a strategic post town along historic and modern transportation routes.
-
B.
Ōiso, Kanagawa
Ōiso, Kanagawa is a coastal town in Kanagawa Prefecture, Japan, known as a historic seaside resort and former retreat for prominent political figures such as Prime Minister Shigeru Yoshida.
-
C.
Yugawara, Kanagawa Prefecture
Yugawara, in Kanagawa Prefecture, is a Japanese hot spring resort town known for its scenic coastal setting and long-standing popularity as a retreat for writers and artists.
-
D.
Ayase, Kanagawa
Ayase, Kanagawa is a suburban city in Kanagawa Prefecture, Japan, known for its proximity to major urban centers and the nearby Atsugi Air Base.
-
E.
Matsuda, Kanagawa
Matsuda, Kanagawa is a small town in Kanagawa Prefecture, Japan, known for its scenic views of Mount Fuji and seasonal flower festivals.
- 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_69e2458cd9e48190943ad2e34485d939 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1801895f48190bb8d49a41feac7ef |
completed | April 29, 2026, 3:50 a.m. |
Created at: April 17, 2026, 3:41 p.m.