Triple
T14008796
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ranasinghe Premadasa |
E337021
|
entity |
| Predicate | education |
P5
|
FINISHED |
| Object |
St. Joseph's College, Colombo
St. Joseph's College, Colombo is a prominent Catholic boys' school in Sri Lanka known for its academic excellence and for educating many of the country's political and social leaders.
|
E1074434
|
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: St. Joseph's College, Colombo | Statement: [Ranasinghe Premadasa, education, St. Joseph's College, Colombo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Joseph's College, Colombo Context triple: [Ranasinghe Premadasa, education, St. Joseph's College, Colombo]
-
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.
Ananda College
Ananda College is a prominent Buddhist boys' school in Colombo, Sri Lanka, known for its strong academic tradition and influential alumni.
-
C.
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.
-
D.
Royal College, Colombo
Royal College, Colombo is a prestigious and historic boys' public school in Sri Lanka renowned for educating many of the country's political and social leaders.
-
E.
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.
- 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: St. Joseph's College, Colombo Triple: [Ranasinghe Premadasa, education, St. Joseph's College, Colombo]
Generated description
St. Joseph's College, Colombo is a prominent Catholic boys' school in Sri Lanka known for its academic excellence and for educating many of the country's political and social leaders.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: St. Joseph's College, Colombo Target entity description: St. Joseph's College, Colombo is a prominent Catholic boys' school in Sri Lanka known for its academic excellence and for educating many of the country's political and social leaders.
-
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.
Ananda College
Ananda College is a prominent Buddhist boys' school in Colombo, Sri Lanka, known for its strong academic tradition and influential alumni.
-
C.
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.
-
D.
Royal College, Colombo
Royal College, Colombo is a prestigious and historic boys' public school in Sri Lanka renowned for educating many of the country's political and social leaders.
-
E.
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.
- 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_69d81c645c5c8190b1fd16a285a1b78a |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2ed44f90819099ad08c09c066b56 |
completed | April 14, 2026, 12:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbaca5fb48819090fff1fd22e8a15c |
completed | May 6, 2026, 9:03 p.m. |
| NEDg | Description generation | batch_69fbadc6cb2c8190bdf66ad1fa6dd392 |
completed | May 6, 2026, 9:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fbb01071408190a85e5e9be0150593 |
completed | May 6, 2026, 9:18 p.m. |
Created at: April 9, 2026, 10:19 p.m.