Triple
T10383779
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tateyama Kurobe Alpine Route |
E244706
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Tateyama Kurobe Kanko Co., Ltd.
Tateyama Kurobe Kanko Co., Ltd. is a Japanese transportation and tourism company best known for managing and operating the scenic Tateyama Kurobe Alpine Route in the Northern Japan Alps.
|
E859927
|
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: Tateyama Kurobe Kanko Co., Ltd. | Statement: [Tateyama Kurobe Alpine Route, operator, Tateyama Kurobe Kanko Co., Ltd.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tateyama Kurobe Kanko Co., Ltd. Context triple: [Tateyama Kurobe Alpine Route, operator, Tateyama Kurobe Kanko Co., Ltd.]
-
A.
Hoshino Resorts
Hoshino Resorts is a Japanese hospitality company known for its upscale, design-focused hotels and ryokan that blend modern comfort with local culture and natural surroundings.
-
B.
Nagano Electric Railway
Nagano Electric Railway is a Japanese private railway company operating local train services in and around Nagano City in Nagano Prefecture.
-
C.
Kurodake Ropeway
Kurodake Ropeway is an aerial lift in Japan’s Daisetsuzan mountain region that carries visitors up Mount Kurodake for hiking, skiing, and scenic views.
-
D.
Tokyu Land Corporation
Tokyu Land Corporation is a major Japanese real estate developer and property management company within the Tokyu Group conglomerate.
-
E.
Tsutenkaku Kanko Co., Ltd.
Tsutenkaku Kanko Co., Ltd. is a Japanese company that manages and operates the iconic Tsutenkaku Tower, a major sightseeing landmark in Osaka.
- 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: Tateyama Kurobe Kanko Co., Ltd. Triple: [Tateyama Kurobe Alpine Route, operator, Tateyama Kurobe Kanko Co., Ltd.]
Generated description
Tateyama Kurobe Kanko Co., Ltd. is a Japanese transportation and tourism company best known for managing and operating the scenic Tateyama Kurobe Alpine Route in the Northern Japan Alps.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tateyama Kurobe Kanko Co., Ltd. Target entity description: Tateyama Kurobe Kanko Co., Ltd. is a Japanese transportation and tourism company best known for managing and operating the scenic Tateyama Kurobe Alpine Route in the Northern Japan Alps.
-
A.
Hoshino Resorts
Hoshino Resorts is a Japanese hospitality company known for its upscale, design-focused hotels and ryokan that blend modern comfort with local culture and natural surroundings.
-
B.
Nagano Electric Railway
Nagano Electric Railway is a Japanese private railway company operating local train services in and around Nagano City in Nagano Prefecture.
-
C.
Kurodake Ropeway
Kurodake Ropeway is an aerial lift in Japan’s Daisetsuzan mountain region that carries visitors up Mount Kurodake for hiking, skiing, and scenic views.
-
D.
Tokyu Land Corporation
Tokyu Land Corporation is a major Japanese real estate developer and property management company within the Tokyu Group conglomerate.
-
E.
Tsutenkaku Kanko Co., Ltd.
Tsutenkaku Kanko Co., Ltd. is a Japanese company that manages and operates the iconic Tsutenkaku Tower, a major sightseeing landmark in Osaka.
- 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_69d381b5116081908d85227bab6d3c0c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e9a2aafc8190aa11d14852fa1599 |
completed | April 7, 2026, 11:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d7959b6c2c819085b606280024c0f9 |
completed | April 9, 2026, 12:03 p.m. |
| NEDg | Description generation | batch_69d799bd91e4819085fbd44d524aaf97 |
completed | April 9, 2026, 12:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d79a6086fc8190ab8454a216dfda8c |
completed | April 9, 2026, 12:24 p.m. |
Created at: April 6, 2026, 12:04 p.m.