Triple
T4470528
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hindsight Experience Replay |
E98482
|
entity |
| Predicate | proposedBy |
P32
|
FINISHED |
| Object |
Bob McGrew
Bob McGrew is a computer scientist and researcher known for co-authoring the Hindsight Experience Replay technique in reinforcement learning.
|
E441115
|
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: Bob McGrew | Statement: [Hindsight Experience Replay, proposedBy, Bob McGrew]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bob McGrew Context triple: [Hindsight Experience Replay, proposedBy, Bob McGrew]
-
A.
Mike Salisbury
Mike Salisbury is a British television producer best known for his work on major natural history documentaries, including serving as an executive producer on David Attenborough’s acclaimed series "The Life of Birds."
-
B.
Don Beyer
Don Beyer is an American Democratic politician and former Lieutenant Governor of Virginia who serves in the U.S. House of Representatives.
-
C.
Thomas Foley
Thomas Foley was a distinguished Royal Navy officer who played a key role under Admiral Nelson during the French Revolutionary and Napoleonic Wars.
-
D.
Tom Davis
Tom Davis is an American computer scientist and entrepreneur best known as a co-founder of Silicon Graphics, Inc. (SGI), a pioneering company in high-performance 3D graphics and computing.
-
E.
Tom Davis
Tom Davis was an American comedy writer and performer best known for his work on Saturday Night Live and for co-creating the recurring "Coneheads" characters.
- 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: Bob McGrew Triple: [Hindsight Experience Replay, proposedBy, Bob McGrew]
Generated description
Bob McGrew is a computer scientist and researcher known for co-authoring the Hindsight Experience Replay technique in reinforcement learning.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bob McGrew Target entity description: Bob McGrew is a computer scientist and researcher known for co-authoring the Hindsight Experience Replay technique in reinforcement learning.
-
A.
Mike Salisbury
Mike Salisbury is a British television producer best known for his work on major natural history documentaries, including serving as an executive producer on David Attenborough’s acclaimed series "The Life of Birds."
-
B.
Don Beyer
Don Beyer is an American Democratic politician and former Lieutenant Governor of Virginia who serves in the U.S. House of Representatives.
-
C.
Thomas Foley
Thomas Foley was a distinguished Royal Navy officer who played a key role under Admiral Nelson during the French Revolutionary and Napoleonic Wars.
-
D.
Tom Davis
Tom Davis is an American computer scientist and entrepreneur best known as a co-founder of Silicon Graphics, Inc. (SGI), a pioneering company in high-performance 3D graphics and computing.
-
E.
Tom Davis
Tom Davis was an American comedy writer and performer best known for his work on Saturday Night Live and for co-creating the recurring "Coneheads" characters.
- 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.