Triple
T8495846
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vavuniya District (Tamil-speaking areas) |
E201095
|
entity |
| Predicate | hasUrbanCenter |
P2106
|
FINISHED |
| Object |
Vavuniya town
Vavuniya town is the principal urban and commercial hub of Sri Lanka’s Vavuniya District, serving as a key center for administration, trade, and transport in the island’s northern region.
|
E740496
|
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: Vavuniya town | Statement: [Vavuniya District (Tamil-speaking areas), hasUrbanCenter, Vavuniya town]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vavuniya town Context triple: [Vavuniya District (Tamil-speaking areas), hasUrbanCenter, Vavuniya town]
-
A.
Vavuniya District
Vavuniya District is an administrative district in northern Sri Lanka known as a key transport hub and gateway between the island’s north and the rest of the country.
-
B.
Ampara
Ampara is a major town in Sri Lanka known as an agricultural and administrative center in the island’s Eastern Province.
-
C.
Koggala
Koggala is a coastal town in southern Sri Lanka known for its scenic beach, lagoon, and proximity to the historic city of Galle.
-
D.
Hikkaduwa
Hikkaduwa is a coastal town in southern Sri Lanka known for its beaches, coral reefs, and surf culture.
-
E.
Weligama
Weligama is a coastal town in southern Sri Lanka known for its scenic bay, surfing spots, and traditional stilt fishing.
- 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: Vavuniya town Triple: [Vavuniya District (Tamil-speaking areas), hasUrbanCenter, Vavuniya town]
Generated description
Vavuniya town is the principal urban and commercial hub of Sri Lanka’s Vavuniya District, serving as a key center for administration, trade, and transport in the island’s northern region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vavuniya town Target entity description: Vavuniya town is the principal urban and commercial hub of Sri Lanka’s Vavuniya District, serving as a key center for administration, trade, and transport in the island’s northern region.
-
A.
Vavuniya District
Vavuniya District is an administrative district in northern Sri Lanka known as a key transport hub and gateway between the island’s north and the rest of the country.
-
B.
Ampara
Ampara is a major town in Sri Lanka known as an agricultural and administrative center in the island’s Eastern Province.
-
C.
Koggala
Koggala is a coastal town in southern Sri Lanka known for its scenic beach, lagoon, and proximity to the historic city of Galle.
-
D.
Hikkaduwa
Hikkaduwa is a coastal town in southern Sri Lanka known for its beaches, coral reefs, and surf culture.
-
E.
Weligama
Weligama is a coastal town in southern Sri Lanka known for its scenic bay, surfing spots, and traditional stilt fishing.
- 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_69ca831ee390819095fae73400bbfafc |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe57dbe488190af5f06faf862cd5d |
completed | March 31, 2026, 3:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce6d120f8c819088a1d9b23b621939 |
completed | April 2, 2026, 1:20 p.m. |
| NEDg | Description generation | batch_69ce6e66c5e48190badcc5e075892006 |
completed | April 2, 2026, 1:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce6f0cc434819089e78d24dfee5361 |
completed | April 2, 2026, 1:28 p.m. |
Created at: March 30, 2026, 6:13 p.m.