Triple
T22823759
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kalu River |
E565294
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object | Kalutara Bridge |
—
|
NE NERFINISHED |
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: Kalutara Bridge | Statement: [Kalu River, hasBridge, Kalutara Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kalutara Bridge Context triple: [Kalu River, hasBridge, Kalutara Bridge]
-
A.
Kalutara Bridge
chosen
Kalutara Bridge is a major road bridge in Kalutara, Sri Lanka, that carries traffic across the Kalu Ganga river and serves as a key link along the coastal route.
-
B.
Mattakkuliya Bridge
Mattakkuliya Bridge is a key roadway bridge in the Mattakkuliya area of Colombo, Sri Lanka, serving as an important transport link and local landmark.
-
C.
Karnaphuli Bridge
Karnaphuli Bridge is a major road bridge in southeastern Bangladesh that spans the Karnaphuli River, serving as a key transport link for the Chittagong region.
-
D.
Mataniko Bridge
Mataniko Bridge is a roadway bridge in Honiara, Solomon Islands, that carries traffic across the Mataniko River and serves as a key transport link in the capital.
-
E.
Putra Bridge
Putra Bridge is a prominent multi-arched bridge in Putrajaya, Malaysia, known for its Islamic-inspired architecture and role as a key landmark connecting major precincts of the planned administrative city.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e2458426188190b58b8ab4844fe420 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17dd2005081909baef070124eb839 |
completed | April 29, 2026, 3:41 a.m. |
Created at: April 17, 2026, 3:34 p.m.