Triple
T13959831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | J. R. Jayewardene |
E335762
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | University College Colombo |
E584959
|
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: University College Colombo | Statement: [J. R. Jayewardene, educatedAt, University College Colombo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University College Colombo Context triple: [J. R. Jayewardene, educatedAt, University College Colombo]
-
A.
University of Colombo
chosen
The University of Colombo is a leading public research university in Sri Lanka’s capital city, renowned for its wide range of academic programs and significant contributions to higher education and scholarship in the country.
-
B.
University of Kelaniya
The University of Kelaniya is a major public university in Sri Lanka known for its strong programs in humanities, social sciences, and medicine.
-
C.
University of Jaffna
The University of Jaffna is a major public higher education institution in northern Sri Lanka, known for serving the Tamil-speaking community and offering a wide range of academic programs and research opportunities.
-
D.
University of Peradeniya
The University of Peradeniya is a leading public research university in Sri Lanka, renowned for its picturesque campus near Kandy and its comprehensive range of academic disciplines.
-
E.
University of Ruhuna
The University of Ruhuna is a major public university in southern Sri Lanka known for its diverse academic programs and research across multiple disciplines.
- 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_69d81c61f3508190aaf2ca0dc0002c59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2e7b2f908190aa32f22298964746 |
completed | April 14, 2026, 12:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd27fb2e6c81909e358862e012c49b |
completed | May 8, 2026, 12:02 a.m. |
Created at: April 9, 2026, 10:17 p.m.