Triple
T17693841
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Natural Policy Gradient |
E441106
|
entity |
| Predicate | introducedBy |
P513
|
FINISHED |
| Object | Sham Kakade |
—
|
NE NERFINISHED |
How this triple was built (3 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: Sham Kakade | Statement: [Natural Policy Gradient, introducedBy, Sham Kakade]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sham Kakade Context triple: [Natural Policy Gradient, introducedBy, Sham Kakade]
-
A.
Madhan Karky
Madhan Karky is an Indian lyricist, dialogue writer, and technologist known for his innovative work in Tamil cinema and contributions to major films like Baahubali: The Beginning.
-
B.
Asheem Chandna
Asheem Chandna is a prominent venture capitalist known for investing in and advising leading enterprise technology and cybersecurity startups.
-
C.
Shaan Singh
Shaan Singh is a musician best known as a member of the band The Hooligans.
-
D.
Nez Khammal
Nez Khammal is a British music video director known for his visually distinctive work with prominent hip-hop and pop artists.
-
E.
Tanay Chheda
Tanay Chheda is an Indian actor best known for playing the teenage version of Jamal Malik in the Academy Award–winning film "Slumdog Millionaire."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sham Kakade Target entity description: Sham Kakade is a prominent computer scientist and researcher known for foundational contributions to machine learning and reinforcement learning, including the development of the Natural Policy Gradient method.
-
A.
Madhan Karky
Madhan Karky is an Indian lyricist, dialogue writer, and technologist known for his innovative work in Tamil cinema and contributions to major films like Baahubali: The Beginning.
-
B.
Asheem Chandna
Asheem Chandna is a prominent venture capitalist known for investing in and advising leading enterprise technology and cybersecurity startups.
-
C.
Shaan Singh
Shaan Singh is a musician best known as a member of the band The Hooligans.
-
D.
Nez Khammal
Nez Khammal is a British music video director known for his visually distinctive work with prominent hip-hop and pop artists.
-
E.
Tanay Chheda
Tanay Chheda is an Indian actor best known for playing the teenage version of Jamal Malik in the Academy Award–winning film "Slumdog Millionaire."
- F. None of above. chosen
Provenance (2 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_69d8b9e940b081908b862bb0e6e89b0d |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4715485d88190b9b6f347ff85d7c7 |
completed | April 19, 2026, 6:08 a.m. |
Created at: April 10, 2026, 10:04 a.m.