Triple
T4470330
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PPO |
E98478
|
entity |
| Predicate | primaryAuthors |
P12787
|
FINISHED |
| Object |
Prafulla Dhariwal
Prafulla Dhariwal is an AI researcher and engineer known for his influential work at OpenAI on reinforcement learning and generative models, including contributions to systems like PPO and DALL·E.
|
E441105
|
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: Prafulla Dhariwal | Statement: [PPO, primaryAuthors, Prafulla Dhariwal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prafulla Dhariwal Context triple: [PPO, primaryAuthors, Prafulla Dhariwal]
-
A.
Piyush Mishra
Piyush Mishra is an Indian actor, lyricist, singer, and theatre artist known for his intense performances and distinctive songwriting in Hindi cinema and theatre.
-
B.
Amit Sahai
Amit Sahai is a prominent computer scientist known for his foundational contributions to cryptography, particularly in obfuscation and secure computation.
-
C.
Bharat Ramaswami
Bharat Ramaswami is an Indian economist known for his research in agricultural economics, development policy, and trade, and for his long association with leading academic institutions in India.
-
D.
Anindya Bose
Anindya Bose is an Indian musician and songwriter best known as a former member of the Bengali rock band Bangla band Shahar.
-
E.
Harsh Jain
Harsh Jain is an Indian entrepreneur best known as the co-founder and CEO of Dream Sports, the parent company of fantasy sports platform Dream11.
- 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: Prafulla Dhariwal Triple: [PPO, primaryAuthors, Prafulla Dhariwal]
Generated description
Prafulla Dhariwal is an AI researcher and engineer known for his influential work at OpenAI on reinforcement learning and generative models, including contributions to systems like PPO and DALL·E.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prafulla Dhariwal Target entity description: Prafulla Dhariwal is an AI researcher and engineer known for his influential work at OpenAI on reinforcement learning and generative models, including contributions to systems like PPO and DALL·E.
-
A.
Piyush Mishra
Piyush Mishra is an Indian actor, lyricist, singer, and theatre artist known for his intense performances and distinctive songwriting in Hindi cinema and theatre.
-
B.
Amit Sahai
Amit Sahai is a prominent computer scientist known for his foundational contributions to cryptography, particularly in obfuscation and secure computation.
-
C.
Bharat Ramaswami
Bharat Ramaswami is an Indian economist known for his research in agricultural economics, development policy, and trade, and for his long association with leading academic institutions in India.
-
D.
Anindya Bose
Anindya Bose is an Indian musician and songwriter best known as a former member of the Bengali rock band Bangla band Shahar.
-
E.
Harsh Jain
Harsh Jain is an Indian entrepreneur best known as the co-founder and CEO of Dream Sports, the parent company of fantasy sports platform Dream11.
- 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_69b3454b4ae481908967426dd37284d6 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b357e4be748190b31aa83d6a8bee53 |
completed | March 13, 2026, 12:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6286c75b08190bd683d300f6c97f0 |
completed | March 15, 2026, 3:33 a.m. |
| NEDg | Description generation | batch_69b6295627848190a7bb6b8943b0e3f1 |
completed | March 15, 2026, 3:36 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b629be765c81908c1f6ccfc75604d1 |
completed | March 15, 2026, 3:38 a.m. |
Created at: March 12, 2026, 11:34 p.m.