Triple
T17974907
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Tanzawa |
E449444
|
entity |
| Predicate | accessPoint |
P1985
|
FINISHED |
| Object |
Okura trailhead
Okura trailhead is a popular starting point for hikers accessing the trails of Mount Tanzawa in Kanagawa Prefecture, Japan.
|
E1299379
|
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: Okura trailhead | Statement: [Mount Tanzawa, accessPoint, Okura trailhead]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Okura trailhead Context triple: [Mount Tanzawa, accessPoint, Okura trailhead]
-
A.
Hirogawara trailhead
Hirogawara trailhead is a major mountain access point in Japan’s Southern Alps, serving as the primary starting location for hikers and climbers heading to Mount Kita and surrounding peaks.
-
B.
Nikkō Yumoto trailhead
Nikkō Yumoto trailhead is a popular starting point for hiking routes into the mountainous Nikko region of Japan, including ascents of Mount Nikko-Shirane.
-
C.
Gotemba Trail
Gotemba Trail is one of the main climbing routes on Japan’s Mount Fuji, known for its long, less crowded ascent across expansive volcanic ash slopes.
-
D.
Subashiri Trail
The Subashiri Trail is one of the principal climbing routes on Mount Fuji, known for its forested lower sections, volcanic sand runnels, and comparatively less crowded ascent.
-
E.
Fujinomiya Trail
The Fujinomiya Trail is one of the primary climbing routes up Mount Fuji, known for its relatively short ascent and popular access from Shizuoka Prefecture.
- 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: Okura trailhead Triple: [Mount Tanzawa, accessPoint, Okura trailhead]
Generated description
Okura trailhead is a popular starting point for hikers accessing the trails of Mount Tanzawa in Kanagawa Prefecture, Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Okura trailhead Target entity description: Okura trailhead is a popular starting point for hikers accessing the trails of Mount Tanzawa in Kanagawa Prefecture, Japan.
-
A.
Hirogawara trailhead
Hirogawara trailhead is a major mountain access point in Japan’s Southern Alps, serving as the primary starting location for hikers and climbers heading to Mount Kita and surrounding peaks.
-
B.
Nikkō Yumoto trailhead
Nikkō Yumoto trailhead is a popular starting point for hiking routes into the mountainous Nikko region of Japan, including ascents of Mount Nikko-Shirane.
-
C.
Gotemba Trail
Gotemba Trail is one of the main climbing routes on Japan’s Mount Fuji, known for its long, less crowded ascent across expansive volcanic ash slopes.
-
D.
Subashiri Trail
The Subashiri Trail is one of the principal climbing routes on Mount Fuji, known for its forested lower sections, volcanic sand runnels, and comparatively less crowded ascent.
-
E.
Fujinomiya Trail
The Fujinomiya Trail is one of the primary climbing routes up Mount Fuji, known for its relatively short ascent and popular access from Shizuoka Prefecture.
- 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_69d8b9f9927c8190a006110c8b996e61 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4b1fe24808190baa11739f4d1095f |
completed | April 19, 2026, 10:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03301821088190802834bfa3ddf2d7 |
completed | May 12, 2026, 1:50 p.m. |
| NEDg | Description generation | batch_6a0332130f108190a3fbcf146ecd9d81 |
completed | May 12, 2026, 1:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0333605db48190a7195d65ea4ad047 |
completed | May 12, 2026, 2:04 p.m. |
Created at: April 10, 2026, 10:22 a.m.