Triple
T3019853
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Udarata |
E82427
|
entity |
| Predicate | containsCity |
P294
|
FINISHED |
| Object |
Ratnapura
Ratnapura is a major city in Sri Lanka renowned as the country’s primary gem-mining and trading center.
|
E337108
|
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: Ratnapura | Statement: [Udarata, containsCity, Ratnapura]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ratnapura Context triple: [Udarata, containsCity, Ratnapura]
-
A.
Kandy
Kandy is a historic city in central Sri Lanka renowned for its cultural heritage, including the Temple of the Tooth and its role as a former royal stronghold.
-
B.
Nuwara Eliya
Nuwara Eliya is a Sri Lankan highland city famed for its cool climate, tea plantations, and colonial-era architecture.
-
C.
Badulla
Badulla is a major town in Sri Lanka’s central highlands, known as the capital of Uva Province and a regional hub surrounded by tea plantations and scenic mountain landscapes.
-
D.
Polonnaruwa
Polonnaruwa is an ancient city in Sri Lanka renowned for its well-preserved medieval ruins and role as a major royal capital of the Sinhalese kingdom.
-
E.
Hikkaduwa
Hikkaduwa is a coastal town in southern Sri Lanka known for its beaches, coral reefs, and surf culture.
- 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: Ratnapura Triple: [Udarata, containsCity, Ratnapura]
Generated description
Ratnapura is a major city in Sri Lanka renowned as the country’s primary gem-mining and trading center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ratnapura Target entity description: Ratnapura is a major city in Sri Lanka renowned as the country’s primary gem-mining and trading center.
-
A.
Kandy
Kandy is a historic city in central Sri Lanka renowned for its cultural heritage, including the Temple of the Tooth and its role as a former royal stronghold.
-
B.
Nuwara Eliya
Nuwara Eliya is a Sri Lankan highland city famed for its cool climate, tea plantations, and colonial-era architecture.
-
C.
Badulla
Badulla is a major town in Sri Lanka’s central highlands, known as the capital of Uva Province and a regional hub surrounded by tea plantations and scenic mountain landscapes.
-
D.
Polonnaruwa
Polonnaruwa is an ancient city in Sri Lanka renowned for its well-preserved medieval ruins and role as a major royal capital of the Sinhalese kingdom.
-
E.
Hikkaduwa
Hikkaduwa is a coastal town in southern Sri Lanka known for its beaches, coral reefs, and surf culture.
- 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_69ad8b1fb34081908c1b873e2b7273e1 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9a940c048190bc46e2c8001db8c0 |
completed | March 8, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b261e211c0819094ef28112bcad250 |
completed | March 12, 2026, 6:49 a.m. |
| NEDg | Description generation | batch_69b2627a27f08190a802b74b126f0e81 |
completed | March 12, 2026, 6:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b264cbe2a48190baad7f335cdc37ba |
completed | March 12, 2026, 7:01 a.m. |
Created at: March 8, 2026, 3 p.m.