Triple
T22214412
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wattala |
E549037
|
entity |
| Predicate | locatedAlong |
P2409
|
FINISHED |
| Object |
Colombo–Negombo main road
The Colombo–Negombo main road is a major arterial route in Sri Lanka that connects the capital city Colombo with the coastal city of Negombo, passing through several key suburbs and commercial areas.
|
E1538452
|
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: Colombo–Negombo main road | Statement: [Wattala, locatedAlong, Colombo–Negombo main road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colombo–Negombo main road Context triple: [Wattala, locatedAlong, Colombo–Negombo main road]
-
A.
Colombo–Horana Road
Colombo–Horana Road is a major roadway in Sri Lanka that connects the capital city Colombo with the inland town of Horana, serving as an important commuter and transport route.
-
B.
Maharagama–Piliyandala Road
Maharagama–Piliyandala Road is a key local roadway in the Colombo District of Sri Lanka that connects the suburban towns of Maharagama and Piliyandala.
-
C.
Colombo–Kandy road
The Colombo–Kandy road is a major highway in Sri Lanka that links the capital city Colombo with the historic hill city of Kandy, serving as a key route to the island’s central highlands.
-
D.
Colombo–Katunayake Expressway
The Colombo–Katunayake Expressway is a major controlled-access highway in Sri Lanka that connects the capital city Colombo with Bandaranaike International Airport and the city of Negombo, significantly reducing travel time between them.
-
E.
Kandy–Jaffna road
The Kandy–Jaffna road is a major Sri Lankan highway that connects the central city of Kandy with the northern city of Jaffna, serving as a key route through the island’s interior.
- 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: Colombo–Negombo main road Triple: [Wattala, locatedAlong, Colombo–Negombo main road]
Generated description
The Colombo–Negombo main road is a major arterial route in Sri Lanka that connects the capital city Colombo with the coastal city of Negombo, passing through several key suburbs and commercial areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Colombo–Negombo main road Target entity description: The Colombo–Negombo main road is a major arterial route in Sri Lanka that connects the capital city Colombo with the coastal city of Negombo, passing through several key suburbs and commercial areas.
-
A.
Colombo–Horana Road
Colombo–Horana Road is a major roadway in Sri Lanka that connects the capital city Colombo with the inland town of Horana, serving as an important commuter and transport route.
-
B.
Maharagama–Piliyandala Road
Maharagama–Piliyandala Road is a key local roadway in the Colombo District of Sri Lanka that connects the suburban towns of Maharagama and Piliyandala.
-
C.
Colombo–Kandy road
The Colombo–Kandy road is a major highway in Sri Lanka that links the capital city Colombo with the historic hill city of Kandy, serving as a key route to the island’s central highlands.
-
D.
Colombo–Katunayake Expressway
The Colombo–Katunayake Expressway is a major controlled-access highway in Sri Lanka that connects the capital city Colombo with Bandaranaike International Airport and the city of Negombo, significantly reducing travel time between them.
-
E.
Kandy–Jaffna road
The Kandy–Jaffna road is a major Sri Lankan highway that connects the central city of Kandy with the northern city of Jaffna, serving as a key route through the island’s interior.
- 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_69e11e3f7e04819089806d81d5ac431e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b8b13f8819099ed8bebbfea3bc8 |
completed | April 28, 2026, 9:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b1241fec8819094e8555adece1160 |
completed | May 18, 2026, 1:21 p.m. |
| NEDg | Description generation | batch_6a0b14463e808190aa476fbd071bd253 |
completed | May 18, 2026, 1:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b14ce33ac8190b86a346b76f48f7f |
completed | May 18, 2026, 1:31 p.m. |
Created at: April 16, 2026, 8:37 p.m.