Triple
T4470501
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DDPG |
E98481
|
entity |
| Predicate | introducedBy |
P513
|
FINISHED |
| Object |
Yuval Tassa
Yuval Tassa is a researcher in reinforcement learning and control who co-authored the work that introduced the Deep Deterministic Policy Gradient (DDPG) algorithm.
|
E441110
|
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: Yuval Tassa | Statement: [DDPG, introducedBy, Yuval Tassa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yuval Tassa Context triple: [DDPG, introducedBy, Yuval Tassa]
-
A.
Yuval Ishai
Yuval Ishai is a computer scientist known for his influential work in cryptography, particularly in secure multiparty computation and related areas of theoretical cryptography.
-
B.
Amir Shinar
Amir Shinar is an Israeli entrepreneur and software engineer best known as one of the co-founders of the GPS navigation and traffic app Waze.
-
C.
Yair Shamir
Yair Shamir is an Israeli businessman, former military officer, and politician who served as a government minister and is the son of former Prime Minister Yitzhak Shamir.
-
D.
Jeremy Shamos
Jeremy Shamos is an American stage and screen actor known for his work on Broadway and in film and television.
-
E.
Jonathan Shapiro
Jonathan Shapiro is a television writer and producer best known for co-creating the legal drama series "Goliath."
- 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: Yuval Tassa Triple: [DDPG, introducedBy, Yuval Tassa]
Generated description
Yuval Tassa is a researcher in reinforcement learning and control who co-authored the work that introduced the Deep Deterministic Policy Gradient (DDPG) algorithm.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yuval Tassa Target entity description: Yuval Tassa is a researcher in reinforcement learning and control who co-authored the work that introduced the Deep Deterministic Policy Gradient (DDPG) algorithm.
-
A.
Yuval Ishai
Yuval Ishai is a computer scientist known for his influential work in cryptography, particularly in secure multiparty computation and related areas of theoretical cryptography.
-
B.
Amir Shinar
Amir Shinar is an Israeli entrepreneur and software engineer best known as one of the co-founders of the GPS navigation and traffic app Waze.
-
C.
Yair Shamir
Yair Shamir is an Israeli businessman, former military officer, and politician who served as a government minister and is the son of former Prime Minister Yitzhak Shamir.
-
D.
Jeremy Shamos
Jeremy Shamos is an American stage and screen actor known for his work on Broadway and in film and television.
-
E.
Jonathan Shapiro
Jonathan Shapiro is a television writer and producer best known for co-creating the legal drama series "Goliath."
- 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_69b356b6a1f48190a39f5411648c40ff |
completed | March 13, 2026, 12:13 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.