Triple
T1754758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S. W. R. D. Bandaranaike |
E38525
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | S. Thomas' College, Mount Lavinia |
E194983
|
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: S. Thomas' College, Mount Lavinia | Statement: [S. W. R. D. Bandaranaike, educatedAt, S. Thomas' College, Mount Lavinia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S. Thomas' College, Mount Lavinia Context triple: [S. W. R. D. Bandaranaike, educatedAt, S. Thomas' College, Mount Lavinia]
-
A.
S. Thomas' College, Mount Lavinia
chosen
S. Thomas' College, Mount Lavinia is a prestigious Anglican boys' school in Sri Lanka known for educating many of the country’s political and social leaders.
-
B.
Madras College
Madras College is a historic secondary school in St Andrews, Scotland, known for its long academic tradition and role in local education.
-
C.
Eastern University, Sri Lanka
Eastern University, Sri Lanka is a public higher education institution located in Batticaloa that serves as a major university in the Eastern Province of Sri Lanka.
-
D.
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.
-
E.
Penair School
Penair School is a coeducational secondary school and academy serving students in and around the city of Truro in Cornwall, England.
- 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_69a8862bdb2081908aefe831c8aa8017 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa641841748190ad05cac4a27cced9 |
completed | March 6, 2026, 5:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada0e84c1c8190917edf14003cba81 |
completed | March 8, 2026, 4:16 p.m. |
Created at: March 4, 2026, 7:31 p.m.