Triple
T20885028
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Abella |
E514254
|
entity |
| Predicate | developedBy |
P73
|
FINISHED |
| Object |
Gopalan Nadathur
Gopalan Nadathur is a computer scientist known for his work in logic programming and theorem proving, including contributions to systems like Abella.
|
E1455292
|
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: Gopalan Nadathur | Statement: [Abella, developedBy, Gopalan Nadathur]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gopalan Nadathur Context triple: [Abella, developedBy, Gopalan Nadathur]
-
A.
Narayanan Vijayaraj Alagarswami
Narayanan Vijayaraj Alagarswami, better known as Vijayakanth, is an Indian actor-turned-politician from Tamil Nadu who founded the Desiya Murpokku Dravida Kazhagam (DMDK) party.
-
B.
Rishikesha T. Krishnan
Rishikesha T. Krishnan is an Indian management scholar and academic leader known for his work on innovation and strategy, and for serving as director of leading Indian Institutes of Management.
-
C.
Laxman Narasimhan
Laxman Narasimhan is an Indian-American business executive best known as the chief executive officer of Starbucks and former CEO of Reckitt Benckiser.
-
D.
Premkumar Devanbu
Premkumar Devanbu is a prominent computer scientist known for his influential research in software engineering, particularly in mining software repositories and applying statistical and data-driven methods to software development.
-
E.
Sendhil Ramamurthy
Sendhil Ramamurthy is an American actor best known for his role as geneticist Mohinder Suresh on the television series "Heroes."
- 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: Gopalan Nadathur Triple: [Abella, developedBy, Gopalan Nadathur]
Generated description
Gopalan Nadathur is a computer scientist known for his work in logic programming and theorem proving, including contributions to systems like Abella.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gopalan Nadathur Target entity description: Gopalan Nadathur is a computer scientist known for his work in logic programming and theorem proving, including contributions to systems like Abella.
-
A.
Narayanan Vijayaraj Alagarswami
Narayanan Vijayaraj Alagarswami, better known as Vijayakanth, is an Indian actor-turned-politician from Tamil Nadu who founded the Desiya Murpokku Dravida Kazhagam (DMDK) party.
-
B.
Rishikesha T. Krishnan
Rishikesha T. Krishnan is an Indian management scholar and academic leader known for his work on innovation and strategy, and for serving as director of leading Indian Institutes of Management.
-
C.
Laxman Narasimhan
Laxman Narasimhan is an Indian-American business executive best known as the chief executive officer of Starbucks and former CEO of Reckitt Benckiser.
-
D.
Premkumar Devanbu
Premkumar Devanbu is a prominent computer scientist known for his influential research in software engineering, particularly in mining software repositories and applying statistical and data-driven methods to software development.
-
E.
Sendhil Ramamurthy
Sendhil Ramamurthy is an American actor best known for his role as geneticist Mohinder Suresh on the television series "Heroes."
- 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_69e0b4f733f081908a401c0b7beb0b9f |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c67c9d1c81908031eb77c124f119 |
completed | April 21, 2026, 12:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0913a67fec819093ea6b8388f983f0 |
completed | May 17, 2026, 1:02 a.m. |
| NEDg | Description generation | batch_6a0914d5ffb081909f7eca2593de8a10 |
completed | May 17, 2026, 1:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0915665ec081909695a6c4aba50dbc |
completed | May 17, 2026, 1:09 a.m. |
Created at: April 16, 2026, 12:46 p.m.