Triple
T11689524
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Polonnaruwa Kingdom |
E277831
|
entity |
| Predicate | UNESCOWorldHeritageSiteAtCapital |
P2499
|
FINISHED |
| Object | Ancient City of Polonnaruwa |
E135451
|
NE FINISHED |
How this triple was built (2 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: Ancient City of Polonnaruwa | Statement: [Polonnaruwa Kingdom, UNESCOWorldHeritageSiteAtCapital, Ancient City of Polonnaruwa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ancient City of Polonnaruwa Context triple: [Polonnaruwa Kingdom, UNESCOWorldHeritageSiteAtCapital, Ancient City of Polonnaruwa]
-
A.
Ancient City of Polonnaruwa
chosen
The Ancient City of Polonnaruwa is a well-preserved medieval capital of Sri Lanka renowned for its monumental ruins, sophisticated urban planning, and impressive Buddhist art and architecture.
-
B.
Sacred City of Anuradhapura
The Sacred City of Anuradhapura is an ancient Sri Lankan capital renowned for its well-preserved ruins of early Buddhist civilization and monumental religious structures.
-
C.
Vatadage at Polonnaruwa
The Vatadage at Polonnaruwa is an intricately carved circular relic house from Sri Lanka’s Polonnaruwa period, renowned for its concentric stone terraces, ornate moonstones, and guardian figures surrounding a central stupa.
-
D.
Ancient City of Sigiriya
The Ancient City of Sigiriya is a renowned archaeological site in central Sri Lanka, famous for its dramatic rock fortress, elaborate water gardens, and well-preserved frescoes dating back to the 5th century.
-
E.
Pabalu Vehera
Pabalu Vehera is a relatively small but distinctive brick stupa in the ancient Sri Lankan capital of Polonnaruwa, notable for its unusual circular design and surrounding image houses.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6aafe02d881909900d54ad7d4af84 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a478f4c481908b2ba7b70972590d |
completed | April 10, 2026, 7:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ef831d27248190894ffdb12c1ddd4d |
completed | April 27, 2026, 3:39 p.m. |
Created at: April 8, 2026, 9:40 p.m.