Triple
T22860347
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kelani River |
E566900
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object |
Victoria Bridge, Colombo
Victoria Bridge, Colombo is a historic road bridge in Sri Lanka’s capital that serves as a key transport link across the Kelani River.
|
E1558219
|
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: Victoria Bridge, Colombo | Statement: [Kelani River, crossedBy, Victoria Bridge, Colombo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Victoria Bridge, Colombo Context triple: [Kelani River, crossedBy, Victoria Bridge, Colombo]
-
A.
Kalutara Bridge
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.
Kodambakkam Bridge
Kodambakkam Bridge is a prominent road overpass in the Kodambakkam area of Chennai, India, serving as a key traffic artery and local landmark.
-
C.
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.
-
D.
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.
-
E.
Jimei Bridge
Jimei Bridge is a major cross-sea bridge in Xiamen, Fujian, connecting the Jimei area with the main urban districts and serving as an important transportation link.
- 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: Victoria Bridge, Colombo Triple: [Kelani River, crossedBy, Victoria Bridge, Colombo]
Generated description
Victoria Bridge, Colombo is a historic road bridge in Sri Lanka’s capital that serves as a key transport link across the Kelani River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Victoria Bridge, Colombo Target entity description: Victoria Bridge, Colombo is a historic road bridge in Sri Lanka’s capital that serves as a key transport link across the Kelani River.
-
A.
Kalutara Bridge
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.
Kodambakkam Bridge
Kodambakkam Bridge is a prominent road overpass in the Kodambakkam area of Chennai, India, serving as a key traffic artery and local landmark.
-
C.
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.
-
D.
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.
-
E.
Jimei Bridge
Jimei Bridge is a major cross-sea bridge in Xiamen, Fujian, connecting the Jimei area with the main urban districts and serving as an important transportation link.
- 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_69e24589083081908d5694c4fdc80086 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17ec082c08190943e6cfc2e25c5cc |
completed | April 29, 2026, 3:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bae8ba1dc8190a2af113d88c210d0 |
completed | May 19, 2026, 12:27 a.m. |
| NEDg | Description generation | batch_6a0baf39c42c8190a6401ab150b80039 |
completed | May 19, 2026, 12:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bafce9cf48190a826f713e095e3be |
completed | May 19, 2026, 12:33 a.m. |
Created at: April 17, 2026, 3:37 p.m.