Triple

T4470524
Position Surface form Disambiguated ID Type / Status
Subject Hindsight Experience Replay E98482 entity
Predicate proposedBy P32 FINISHED
Object Alex Ray
Alex Ray is a researcher in reinforcement learning best known for co-authoring the Hindsight Experience Replay (HER) algorithm that improves learning from sparse rewards.
 E441113 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: Alex Ray | Statement: [Hindsight Experience Replay, proposedBy, Alex Ray]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alex Ray
Context triple: [Hindsight Experience Replay, proposedBy, Alex Ray]
  • A. Don Raye
    Don Raye was an American songwriter best known for his swing-era and boogie-woogie hits, often written in collaboration with lyricist Hughie Prince.
  • B. Adam Ryen
    Adam Ryen is a voice actor best known for providing the voice of Cody in Disney's animated film "The Rescuers Down Under."
  • C. Scott Raynor
    Scott Raynor is an American drummer best known as the original percussionist for the pop-punk band Blink-182 during their early years in the 1990s.
  • D. Milan Ray
    Milan Ray is an American actress best known for her role in the film "Troop Zero" and subsequent work in television and movies.
  • E. Justin Ray
    Justin Ray "J.R." Giddens is an American former professional basketball player best known for his college career at the University of New Mexico and his time in the NBA with the Boston Celtics.
  • 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: Alex Ray
Triple: [Hindsight Experience Replay, proposedBy, Alex Ray]
Generated description
Alex Ray is a researcher in reinforcement learning best known for co-authoring the Hindsight Experience Replay (HER) algorithm that improves learning from sparse rewards.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alex Ray
Target entity description: Alex Ray is a researcher in reinforcement learning best known for co-authoring the Hindsight Experience Replay (HER) algorithm that improves learning from sparse rewards.
  • A. Don Raye
    Don Raye was an American songwriter best known for his swing-era and boogie-woogie hits, often written in collaboration with lyricist Hughie Prince.
  • B. Adam Ryen
    Adam Ryen is a voice actor best known for providing the voice of Cody in Disney's animated film "The Rescuers Down Under."
  • C. Scott Raynor
    Scott Raynor is an American drummer best known as the original percussionist for the pop-punk band Blink-182 during their early years in the 1990s.
  • D. Milan Ray
    Milan Ray is an American actress best known for her role in the film "Troop Zero" and subsequent work in television and movies.
  • E. Justin Ray
    Justin Ray "J.R." Giddens is an American former professional basketball player best known for his college career at the University of New Mexico and his time in the NBA with the Boston Celtics.
  • 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.