Triple
T21858914
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Totsukawa area |
E539706
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Totsukawa Suspension Bridge
Totsukawa Suspension Bridge is a long pedestrian suspension bridge in Nara Prefecture, Japan, known for its scenic views over the surrounding mountains and river valley.
|
E1510180
|
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: Totsukawa Suspension Bridge | Statement: [Totsukawa area, hasLandmark, Totsukawa Suspension Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Totsukawa Suspension Bridge Context triple: [Totsukawa area, hasLandmark, Totsukawa Suspension Bridge]
-
A.
Jōzankei Futami Suspension Bridge
Jōzankei Futami Suspension Bridge is a scenic pedestrian suspension bridge in the hot spring resort area of Jōzankei, Sapporo, known for its picturesque views of the surrounding valley and seasonal foliage.
-
B.
Iwasaki Bridge
Iwasaki Bridge is a local bridge in Taisho-ku, Osaka, serving as part of the ward’s urban road and river-crossing infrastructure.
-
C.
Hakucho Bridge
Hakucho Bridge is a prominent suspension bridge in Muroran, Hokkaido, known for its impressive span and night illumination across Muroran Bay.
-
D.
Ebisu Bridge
Ebisu Bridge is a famous pedestrian bridge in Osaka’s Namba district, known for its neon-lit surroundings and as a popular photo spot overlooking the Dotonbori Canal.
-
E.
Demachiyanagi Bridge
Demachiyanagi Bridge is a notable bridge in Kyoto, Japan, spanning the Kamo River near the Demachiyanagi area and serving as a local transportation and scenic landmark.
- 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: Totsukawa Suspension Bridge Triple: [Totsukawa area, hasLandmark, Totsukawa Suspension Bridge]
Generated description
Totsukawa Suspension Bridge is a long pedestrian suspension bridge in Nara Prefecture, Japan, known for its scenic views over the surrounding mountains and river valley.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Totsukawa Suspension Bridge Target entity description: Totsukawa Suspension Bridge is a long pedestrian suspension bridge in Nara Prefecture, Japan, known for its scenic views over the surrounding mountains and river valley.
-
A.
Jōzankei Futami Suspension Bridge
Jōzankei Futami Suspension Bridge is a scenic pedestrian suspension bridge in the hot spring resort area of Jōzankei, Sapporo, known for its picturesque views of the surrounding valley and seasonal foliage.
-
B.
Iwasaki Bridge
Iwasaki Bridge is a local bridge in Taisho-ku, Osaka, serving as part of the ward’s urban road and river-crossing infrastructure.
-
C.
Hakucho Bridge
Hakucho Bridge is a prominent suspension bridge in Muroran, Hokkaido, known for its impressive span and night illumination across Muroran Bay.
-
D.
Ebisu Bridge
Ebisu Bridge is a famous pedestrian bridge in Osaka’s Namba district, known for its neon-lit surroundings and as a popular photo spot overlooking the Dotonbori Canal.
-
E.
Demachiyanagi Bridge
Demachiyanagi Bridge is a notable bridge in Kyoto, Japan, spanning the Kamo River near the Demachiyanagi area and serving as a local transportation and scenic landmark.
- 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_69e0c47829648190bbe2d1d7033768ec |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f0d63944d88190b6bd5e6ba4cc8ec1 |
completed | April 28, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a66f6b304819097b2cdd17b9180c8 |
completed | May 18, 2026, 1:10 a.m. |
| NEDg | Description generation | batch_6a0a67e9f07881909c4477bf1e370bb3 |
completed | May 18, 2026, 1:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a68583248819085f413692d35c1b9 |
completed | May 18, 2026, 1:16 a.m. |
Created at: April 16, 2026, 6:56 p.m.