Triple
T22214367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piliyandala |
E549036
|
entity |
| Predicate | roadAccess |
P385
|
FINISHED |
| Object |
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.
|
E1535024
|
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: Maharagama–Piliyandala Road | Statement: [Piliyandala, roadAccess, Maharagama–Piliyandala Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maharagama–Piliyandala Road Context triple: [Piliyandala, roadAccess, Maharagama–Piliyandala Road]
-
A.
Piliyandala–Kottawa Road
Piliyandala–Kottawa Road is a key local roadway in the Colombo District of Sri Lanka that links the suburban towns of Piliyandala and Kottawa, facilitating regional commuter and commercial traffic.
-
B.
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.
-
C.
Badulla–Mahiyanganaya road
The Badulla–Mahiyanganaya road is a major roadway in Sri Lanka’s Uva Province that connects the towns of Badulla and Mahiyanganaya, passing through scenic hill country landscapes.
-
D.
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.
-
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: Maharagama–Piliyandala Road Triple: [Piliyandala, roadAccess, Maharagama–Piliyandala Road]
Generated description
Maharagama–Piliyandala Road is a key local roadway in the Colombo District of Sri Lanka that connects the suburban towns of Maharagama and Piliyandala.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maharagama–Piliyandala Road Target entity description: Maharagama–Piliyandala Road is a key local roadway in the Colombo District of Sri Lanka that connects the suburban towns of Maharagama and Piliyandala.
-
A.
Piliyandala–Kottawa Road
Piliyandala–Kottawa Road is a key local roadway in the Colombo District of Sri Lanka that links the suburban towns of Piliyandala and Kottawa, facilitating regional commuter and commercial traffic.
-
B.
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.
-
C.
Badulla–Mahiyanganaya road
The Badulla–Mahiyanganaya road is a major roadway in Sri Lanka’s Uva Province that connects the towns of Badulla and Mahiyanganaya, passing through scenic hill country landscapes.
-
D.
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.
-
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_6a0af0cb1a308190a95865be20243f08 |
completed | May 18, 2026, 10:58 a.m. |
| NEDg | Description generation | batch_6a0af1c05bf8819089fd76b6a03a87d0 |
completed | May 18, 2026, 11:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0af255240c8190a2ba805b1b4d72de |
completed | May 18, 2026, 11:04 a.m. |
Created at: April 16, 2026, 8:37 p.m.