Triple
T23355196
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hatchōbori |
E593022
|
entity |
| Predicate | hasRiverOrCanalNearby |
P165
|
FINISHED |
| Object | Shinkawa canal |
—
|
NE NERFINISHED |
How this triple was built (3 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: Shinkawa canal | Statement: [Hatchōbori, hasRiverOrCanalNearby, Shinkawa canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shinkawa canal Context triple: [Hatchōbori, hasRiverOrCanalNearby, Shinkawa canal]
-
A.
Otaru Canal
Otaru Canal is a historic waterway in Otaru, Japan, famed for its preserved stone warehouses, nostalgic atmosphere, and picturesque night illuminations.
-
B.
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.
-
C.
Shirakawa Canal
Shirakawa Canal is a picturesque waterway in Kyoto, Japan, lined with traditional buildings and cherry trees, known for its scenic beauty and historic atmosphere.
-
D.
Gosen Canal
The Gosen Canal is a man-made waterway in Brandenburg, Germany, that links local lakes and rivers as part of the regional inland navigation network.
-
E.
Nara Canal
Nara Canal is one of Pakistan’s major irrigation canals, channeling Indus River water to agricultural lands in Sindh.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shinkawa canal Target entity description: Shinkawa canal is a historic waterway in Tokyo known for its traditional riverside atmosphere and scenic views amid the modern cityscape.
-
A.
Otaru Canal
Otaru Canal is a historic waterway in Otaru, Japan, famed for its preserved stone warehouses, nostalgic atmosphere, and picturesque night illuminations.
-
B.
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.
-
C.
Shirakawa Canal
Shirakawa Canal is a picturesque waterway in Kyoto, Japan, lined with traditional buildings and cherry trees, known for its scenic beauty and historic atmosphere.
-
D.
Gosen Canal
The Gosen Canal is a man-made waterway in Brandenburg, Germany, that links local lakes and rivers as part of the regional inland navigation network.
-
E.
Nara Canal
Nara Canal is one of Pakistan’s major irrigation canals, channeling Indus River water to agricultural lands in Sindh.
- F. None of above. chosen
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_69e25d24d2a4819092e6ede74c2a918d |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f19a169bb88190a2ca659fce1133e5 |
completed | April 29, 2026, 5:41 a.m. |
Created at: April 17, 2026, 5:25 p.m.