Triple
T22214380
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piliyandala |
E549036
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Piliyandala Central College
Piliyandala Central College is a prominent public school in Piliyandala, Sri Lanka, offering primary to secondary education and known for its academic and extracurricular achievements.
|
E1525901
|
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: Piliyandala Central College | Statement: [Piliyandala, hasEducationalInstitution, Piliyandala Central College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piliyandala Central College Context triple: [Piliyandala, hasEducationalInstitution, Piliyandala Central College]
-
A.
Ananda College
Ananda College is a prominent Buddhist boys' school in Colombo, Sri Lanka, known for its strong academic tradition and influential alumni.
-
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.
Nelson College
Nelson College is a historic boys' secondary school in Nelson, New Zealand, known for educating notable alumni including physicist and Nobel laureate Lord Ernest Rutherford.
-
D.
St. Servatius' College, Matara
St. Servatius' College, Matara is a prominent boys' school in Matara, Sri Lanka, known for its strong academic tradition and for producing notable alumni including cricketer Sanath Jayasuriya.
-
E.
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.
- 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: Piliyandala Central College Triple: [Piliyandala, hasEducationalInstitution, Piliyandala Central College]
Generated description
Piliyandala Central College is a prominent public school in Piliyandala, Sri Lanka, offering primary to secondary education and known for its academic and extracurricular achievements.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piliyandala Central College Target entity description: Piliyandala Central College is a prominent public school in Piliyandala, Sri Lanka, offering primary to secondary education and known for its academic and extracurricular achievements.
-
A.
Ananda College
Ananda College is a prominent Buddhist boys' school in Colombo, Sri Lanka, known for its strong academic tradition and influential alumni.
-
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.
Nelson College
Nelson College is a historic boys' secondary school in Nelson, New Zealand, known for educating notable alumni including physicist and Nobel laureate Lord Ernest Rutherford.
-
D.
St. Servatius' College, Matara
St. Servatius' College, Matara is a prominent boys' school in Matara, Sri Lanka, known for its strong academic tradition and for producing notable alumni including cricketer Sanath Jayasuriya.
-
E.
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.
- 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_69e11e3f7e04819089806d81d5ac431e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b8b13f8819099ed8bebbfea3bc8 |
completed | April 28, 2026, 9:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0aae66ee5c8190be56910aaecce5d6 |
completed | May 18, 2026, 6:15 a.m. |
| NEDg | Description generation | batch_6a0aaf2f24588190a08dc5158603ee9b |
completed | May 18, 2026, 6:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ab02b3ba48190a8d462a5f68995f2 |
completed | May 18, 2026, 6:22 a.m. |
Created at: April 16, 2026, 8:37 p.m.