Triple
T21109624
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dadasaheb Phalke |
E520138
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Lanka Dahan |
—
|
NE NERFINISHED |
How this triple was built (3 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: Lanka Dahan | Statement: [Dadasaheb Phalke, notableWork, Lanka Dahan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lanka Dahan Context triple: [Dadasaheb Phalke, notableWork, Lanka Dahan]
-
A.
Maradana
Maradana is a densely populated, centrally located neighborhood in Colombo, Sri Lanka, known as a major transport and educational hub of the city.
-
B.
Dahanayake
Dahanayake is a Sinhalese surname most notably associated with Sri Lankan politician W. Dahanayake, who served briefly as Prime Minister of Ceylon.
-
C.
Yatawatta
Yatawatta is a small town in Sri Lanka’s Central Province, known for its rural setting and agricultural surroundings within the Matale region.
-
D.
Nagamangala
Nagamangala is a town in the Indian state of Karnataka known for its temples and role as a local commercial and administrative center.
-
E.
Bambalapitiya
Bambalapitiya is a coastal suburb and prominent residential and commercial neighborhood in Colombo, Sri Lanka.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lanka Dahan Target entity description: Lanka Dahan is a pioneering 1917 Indian silent mythological film directed by Dadasaheb Phalke, celebrated as one of the earliest and most influential works in Indian cinema.
-
A.
Maradana
Maradana is a densely populated, centrally located neighborhood in Colombo, Sri Lanka, known as a major transport and educational hub of the city.
-
B.
Dahanayake
Dahanayake is a Sinhalese surname most notably associated with Sri Lankan politician W. Dahanayake, who served briefly as Prime Minister of Ceylon.
-
C.
Yatawatta
Yatawatta is a small town in Sri Lanka’s Central Province, known for its rural setting and agricultural surroundings within the Matale region.
-
D.
Nagamangala
Nagamangala is a town in the Indian state of Karnataka known for its temples and role as a local commercial and administrative center.
-
E.
Bambalapitiya
Bambalapitiya is a coastal suburb and prominent residential and commercial neighborhood in Colombo, Sri Lanka.
- F. None of above. chosen
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_69e0b509a318819092fbbcb21d1fe603 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7210110a48190a6359b6732f6293d |
completed | April 21, 2026, 7:02 a.m. |
Created at: April 16, 2026, 2:54 p.m.