Triple
T15058537
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dutch Fort Negombo |
E379559
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object | Negombo Dutch Canal |
E384663
|
NE FINISHED |
How this triple was built (2 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: Negombo Dutch Canal | Statement: [Dutch Fort Negombo, nearbyLandmark, Negombo Dutch Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Negombo Dutch Canal Context triple: [Dutch Fort Negombo, nearbyLandmark, Negombo Dutch Canal]
-
A.
Negombo Dutch Canal
chosen
The Negombo Dutch Canal is a historic waterway in Sri Lanka built and expanded during Portuguese and Dutch colonial rule to facilitate transport and trade between coastal settlements and inland areas.
-
B.
Dijver canal
The Dijver canal is a picturesque waterway in the historic center of Bruges, Belgium, known for its scenic views, medieval architecture, and popular boat tours.
-
C.
Utrecht canal system
The Utrecht canal system is a historic network of waterways in the Dutch city of Utrecht, renowned for its unique sunken wharf cellars, picturesque quays, and central role in the city’s medieval and modern urban life.
-
D.
Leidsevaart canal
The Leidsevaart canal is a historic waterway in the Netherlands that once formed an important transport route between Haarlem and Leiden.
-
E.
Weespertrekvaart canal
The Weespertrekvaart canal is a historic waterway in the Amsterdam region of the Netherlands, constructed in the 17th century to provide a direct shipping route between Amsterdam and Weesp.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85cd64d108190853797a95c11cc45 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69dedee50afc8190bf7b0f4bbe8c60a3 |
completed | April 15, 2026, 12:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fed31debb48190908d59178e67adb6 |
completed | May 9, 2026, 6:24 a.m. |
Created at: April 10, 2026, 3:01 a.m.