Triple
T1862656
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ebisu Bridge |
E34850
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object |
Dotonbori Canal
Dotonbori Canal is a famous waterway in Osaka, Japan, known for its vibrant nightlife, neon billboards, and role as a major entertainment and tourist district.
|
E231595
|
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: Dotonbori Canal | Statement: [Ebisu Bridge, crosses, Dotonbori Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dotonbori Canal Context triple: [Ebisu Bridge, crosses, Dotonbori Canal]
-
A.
Sumida
Sumida is a special ward in Tokyo, Japan, known for landmarks such as the Tokyo Skytree and its traditional shitamachi neighborhoods.
-
B.
Sumida River
The Sumida River is a historically significant river flowing through central Tokyo, known for its scenic bridges, cherry blossoms, and cultural prominence in Japanese art and literature.
-
C.
Hachiman-bori canal
Hachiman-bori canal is a historic waterways district in Omihachiman, Japan, famed for its well-preserved Edo-period canals, merchant warehouses, and scenic waterfront.
-
D.
Shibuya Stream
Shibuya Stream is a large mixed-use complex in Tokyo’s Shibuya district, featuring offices, shops, restaurants, and public spaces integrated with the area’s major transportation hub.
-
E.
Nagaokakyo
Nagaokakyo is a suburban city in Japan known for its bamboo groves, historical temples, and convenient location between Kyoto and 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: Dotonbori Canal Triple: [Ebisu Bridge, crosses, Dotonbori Canal]
Generated description
Dotonbori Canal is a famous waterway in Osaka, Japan, known for its vibrant nightlife, neon billboards, and role as a major entertainment and tourist district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dotonbori Canal Target entity description: Dotonbori Canal is a famous waterway in Osaka, Japan, known for its vibrant nightlife, neon billboards, and role as a major entertainment and tourist district.
-
A.
Sumida
Sumida is a special ward in Tokyo, Japan, known for landmarks such as the Tokyo Skytree and its traditional shitamachi neighborhoods.
-
B.
Sumida River
The Sumida River is a historically significant river flowing through central Tokyo, known for its scenic bridges, cherry blossoms, and cultural prominence in Japanese art and literature.
-
C.
Hachiman-bori canal
Hachiman-bori canal is a historic waterways district in Omihachiman, Japan, famed for its well-preserved Edo-period canals, merchant warehouses, and scenic waterfront.
-
D.
Shibuya Stream
Shibuya Stream is a large mixed-use complex in Tokyo’s Shibuya district, featuring offices, shops, restaurants, and public spaces integrated with the area’s major transportation hub.
-
E.
Nagaokakyo
Nagaokakyo is a suburban city in Japan known for its bamboo groves, historical temples, and convenient location between Kyoto and 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_69a88600b2f88190bc09303e68ab517e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb09f856c8190807a7cf2a5f49fcb |
completed | March 7, 2026, 4:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae26f6e1288190a69d4197ce5bd5b1 |
completed | March 9, 2026, 1:48 a.m. |
| NEDg | Description generation | batch_69ae2901eb588190863e15deb8614754 |
completed | March 9, 2026, 1:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae297ebf6c819086e10ee455bea988 |
completed | March 9, 2026, 1:59 a.m. |
Created at: March 4, 2026, 7:34 p.m.