Triple
T8327277
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | W. Dahanayake |
E194984
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object |
Buona Vista College, Galle
Buona Vista College, Galle is an educational institution in Galle, Sri Lanka, known for serving as a prominent local school attended by figures such as politician W. Dahanayake.
|
E725246
|
NE FINISHED |
How this triple was built (4 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: Buona Vista College, Galle | Statement: [W. Dahanayake, educatedAt, Buona Vista College, Galle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buona Vista College, Galle Context triple: [W. Dahanayake, educatedAt, Buona Vista College, Galle]
-
A.
D. S. Senanayake College, Colombo
D. S. Senanayake College, Colombo is a prominent boys’ national school in Sri Lanka’s capital, named in honor of the country’s first Prime Minister, D. S. Senanayake.
-
B.
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.
-
C.
S. Thomas' College, Mount Lavinia
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.
-
D.
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.
-
E.
University of Colombo
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Buona Vista College, Galle Triple: [W. Dahanayake, educatedAt, Buona Vista College, Galle]
Generated description
Buona Vista College, Galle is an educational institution in Galle, Sri Lanka, known for serving as a prominent local school attended by figures such as politician W. Dahanayake.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Buona Vista College, Galle Target entity description: Buona Vista College, Galle is an educational institution in Galle, Sri Lanka, known for serving as a prominent local school attended by figures such as politician W. Dahanayake.
-
A.
D. S. Senanayake College, Colombo
D. S. Senanayake College, Colombo is a prominent boys’ national school in Sri Lanka’s capital, named in honor of the country’s first Prime Minister, D. S. Senanayake.
-
B.
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.
-
C.
S. Thomas' College, Mount Lavinia
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.
-
D.
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.
-
E.
University of Colombo
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.
- F. None of above. chosen
Provenance (5 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_69ca82e87f2c8190bdb71ee29dfc642d |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7f80ed288190b300e18b9bc58824 |
completed | March 31, 2026, 8:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd95b92708819097795498f9ebcdfc |
completed | April 1, 2026, 10:01 p.m. |
| NEDg | Description generation | batch_69cdab60ec308190a9001f9235e556b4 |
completed | April 1, 2026, 11:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cdb2e3457c8190a2d0cb6eeb81c9ef |
completed | April 2, 2026, 12:05 a.m. |
Created at: March 30, 2026, 5:56 p.m.