Triple
T8327229
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S. Thomas' College, Mount Lavinia |
E194983
|
entity |
| Predicate | hasBranchSchool |
P113
|
FINISHED |
| Object |
S. Thomas' Preparatory School, Kollupitiya
S. Thomas' Preparatory School, Kollupitiya is a prominent Anglican boys' preparatory school in Colombo, Sri Lanka, known for its English-medium education and strong academic and extracurricular traditions.
|
E730275
|
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: S. Thomas' Preparatory School, Kollupitiya | Statement: [S. Thomas' College, Mount Lavinia, hasBranchSchool, S. Thomas' Preparatory School, Kollupitiya]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S. Thomas' Preparatory School, Kollupitiya Context triple: [S. Thomas' College, Mount Lavinia, hasBranchSchool, S. Thomas' Preparatory School, Kollupitiya]
-
A.
S. Thomas' College, Gurutalawa
S. Thomas' College, Gurutalawa is a prominent Anglican boys’ boarding school in Sri Lanka, known as a rural branch of the historic S. Thomas’ College network.
-
B.
S. Thomas' College, Bandarawela
S. Thomas' College, Bandarawela is a prominent Anglican boys' school in Bandarawela, Sri Lanka, affiliated with the historic S. Thomas' College network.
-
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.
Overseas School of Colombo
The Overseas School of Colombo is an international, English-medium school in Sri Lanka that primarily serves expatriate and local students with globally oriented curricula such as the International Baccalaureate.
-
E.
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.
- 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: S. Thomas' Preparatory School, Kollupitiya Triple: [S. Thomas' College, Mount Lavinia, hasBranchSchool, S. Thomas' Preparatory School, Kollupitiya]
Generated description
S. Thomas' Preparatory School, Kollupitiya is a prominent Anglican boys' preparatory school in Colombo, Sri Lanka, known for its English-medium education and strong academic and extracurricular traditions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: S. Thomas' Preparatory School, Kollupitiya Target entity description: S. Thomas' Preparatory School, Kollupitiya is a prominent Anglican boys' preparatory school in Colombo, Sri Lanka, known for its English-medium education and strong academic and extracurricular traditions.
-
A.
S. Thomas' College, Gurutalawa
S. Thomas' College, Gurutalawa is a prominent Anglican boys’ boarding school in Sri Lanka, known as a rural branch of the historic S. Thomas’ College network.
-
B.
S. Thomas' College, Bandarawela
S. Thomas' College, Bandarawela is a prominent Anglican boys' school in Bandarawela, Sri Lanka, affiliated with the historic S. Thomas' College network.
-
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.
Overseas School of Colombo
The Overseas School of Colombo is an international, English-medium school in Sri Lanka that primarily serves expatriate and local students with globally oriented curricula such as the International Baccalaureate.
-
E.
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.
- 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_69cbd120a1ec8190a8dc101fa1371780 |
completed | March 31, 2026, 1:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cde78855908190a87a0d3456c0e8ef |
completed | April 2, 2026, 3:50 a.m. |
| NEDg | Description generation | batch_69cdebf81adc81908feb7b19b5b151c3 |
completed | April 2, 2026, 4:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cdecc83e408190b9ba1dc8acf5081b |
completed | April 2, 2026, 4:12 a.m. |
Created at: March 30, 2026, 5:56 p.m.