Triple
T8327227
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | S. Thomas' College, Mount Lavinia |
E194983
|
entity |
| Predicate | hasBranchSchool |
P113
|
FINISHED |
| Object |
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.
|
E725241
|
NE FINISHED |
How this triple was built (5 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, Gurutalawa | Statement: [S. Thomas' College, Mount Lavinia, hasBranchSchool, S. Thomas' College, Gurutalawa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S. Thomas' College, Gurutalawa Context triple: [S. Thomas' College, Mount Lavinia, hasBranchSchool, S. Thomas' College, Gurutalawa]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Tembusu College
Tembusu College is a residential college within the National University of Singapore known for its interdisciplinary living–learning community and strong emphasis on intellectual inquiry and public discourse.
-
E.
St. Thomas College
St. Thomas College is an educational institution that counts American photographer John Vachon among its alumni.
- 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' College, Gurutalawa Triple: [S. Thomas' College, Mount Lavinia, hasBranchSchool, S. Thomas' College, Gurutalawa]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: S. Thomas' College, Gurutalawa Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Tembusu College
Tembusu College is a residential college within the National University of Singapore known for its interdisciplinary living–learning community and strong emphasis on intellectual inquiry and public discourse.
-
E.
St. Thomas College
St. Thomas College is an educational institution that counts American photographer John Vachon among its alumni.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasBranchSchool Context triple: [S. Thomas' College, Mount Lavinia, hasBranchSchool, S. Thomas' College, Gurutalawa]
-
A.
hasSpecializedSchool
Indicates that an entity operates or is associated with a school focused on a specific field, discipline, or specialized type of education.
-
B.
hasSchool
chosen
Indicates that an entity possesses, is associated with, or is served by a particular school.
-
C.
hasBranchCampusCountry
Indicates that an educational institution maintains at least one branch campus located in the specified country.
-
D.
hasSchoolsAccess
Indicates that one entity has permission or the ability to access schools or school-related resources associated with another entity.
-
E.
hasSchoolCategory
Indicates that an entity (such as a school or educational institution) is associated with a particular category or type of school.
- F. None of above.
Provenance (6 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. |
| PD | Predicate disambiguation | batch_69cb70c3231c81909e3d463192c9de22 |
completed | March 31, 2026, 6:59 a.m. |
Created at: March 30, 2026, 5:56 p.m.