Triple
T14816100
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ambalangoda |
E348318
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Devananda College, Ambalangoda
Devananda College, Ambalangoda is a prominent educational institution in the coastal town of Ambalangoda, Sri Lanka, known for providing primary and secondary education to local students.
|
E1123078
|
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: Devananda College, Ambalangoda | Statement: [Ambalangoda, hasEducationalInstitution, Devananda College, Ambalangoda]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Devananda College, Ambalangoda Context triple: [Ambalangoda, hasEducationalInstitution, Devananda College, Ambalangoda]
-
A.
Dharmasoka College, Ambalangoda
Dharmasoka College, Ambalangoda is a prominent public school in Sri Lanka known for its strong academic performance and active participation in cultural and sports activities.
-
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.
Ananda College
Ananda College is a prominent Buddhist boys' school in Colombo, Sri Lanka, known for its strong academic tradition and influential alumni.
-
D.
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.
-
E.
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.
- 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: Devananda College, Ambalangoda Triple: [Ambalangoda, hasEducationalInstitution, Devananda College, Ambalangoda]
Generated description
Devananda College, Ambalangoda is a prominent educational institution in the coastal town of Ambalangoda, Sri Lanka, known for providing primary and secondary education to local students.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Devananda College, Ambalangoda Target entity description: Devananda College, Ambalangoda is a prominent educational institution in the coastal town of Ambalangoda, Sri Lanka, known for providing primary and secondary education to local students.
-
A.
Dharmasoka College, Ambalangoda
Dharmasoka College, Ambalangoda is a prominent public school in Sri Lanka known for its strong academic performance and active participation in cultural and sports activities.
-
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.
Ananda College
Ananda College is a prominent Buddhist boys' school in Colombo, Sri Lanka, known for its strong academic tradition and influential alumni.
-
D.
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.
-
E.
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.
- 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_69d822eb8f588190bf53445e730a934f |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decfe2c1ec81908b3dff7a5d0e85d0 |
completed | April 14, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe64f8b4148190bc24f9a307178419 |
completed | May 8, 2026, 10:34 p.m. |
| NEDg | Description generation | batch_69fe65e5a29c819099b981499a4f4bc8 |
completed | May 8, 2026, 10:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe66687bc88190a05acf107c0a1388 |
completed | May 8, 2026, 10:40 p.m. |
Created at: April 10, 2026, 1:49 a.m.