Triple
T22215703
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mahavamsa |
E549068
|
entity |
| Predicate | coversReignOf |
P9743
|
FINISHED |
| Object | King Devanampiya Tissa |
—
|
NE NERFINISHED |
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: King Devanampiya Tissa | Statement: [Mahavamsa, coversReignOf, King Devanampiya Tissa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: King Devanampiya Tissa Context triple: [Mahavamsa, coversReignOf, King Devanampiya Tissa]
-
A.
King Devanampiya Tissa
chosen
King Devanampiya Tissa was an ancient Sri Lankan monarch renowned for embracing Buddhism during the 3rd century BCE, which led to its establishment and spread across the island.
-
B.
King Kashyapa I of Anuradhapura
King Kashyapa I of Anuradhapura was a 5th-century Sri Lankan monarch best known for his dramatic usurpation of the throne and for establishing his fortress-palace at Sigiriya.
-
C.
Devanampiya Piyadassi
Devanampiya Piyadassi is an honorific title meaning “Beloved of the Gods, Pleasant to Behold,” historically associated with the Indian emperor Ashoka in his rock and pillar inscriptions.
-
D.
King Parakramabahu I
King Parakramabahu I was a 12th-century Sri Lankan monarch renowned for unifying the island, undertaking vast irrigation and construction projects, and presiding over a golden age centered at Polonnaruwa.
-
E.
King of Lanka
King of Lanka is the mythological monarch of the island kingdom of Lanka in the Hindu epic Ramayana, most famously ruled by the demon-king Ravana.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69f12b8bdfbc8190832809edbe8b7c27 |
completed | April 28, 2026, 9:50 p.m. |
Created at: April 16, 2026, 8:37 p.m.