Triple

T17585999
Position Surface form Disambiguated ID Type / Status
Subject IMPALA E428323 entity
Predicate fullName P16 FINISHED
Object Importance Weighted Actor-Learner Architectures
Importance Weighted Actor-Learner Architectures (IMPALA) is a scalable distributed deep reinforcement learning framework designed to efficiently train agents using off-policy corrections across many parallel actors.
E1276521 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: Importance Weighted Actor-Learner Architectures | Statement: [IMPALA, fullName, Importance Weighted Actor-Learner Architectures]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Importance Weighted Actor-Learner Architectures
Context triple: [IMPALA, fullName, Importance Weighted Actor-Learner Architectures]
  • A. Soft Actor-Critic
    Soft Actor-Critic is a model-free deep reinforcement learning algorithm that combines off-policy learning with entropy maximization to achieve stable and sample-efficient continuous control.
  • B. Asynchronous Advantage Actor-Critic
    Asynchronous Advantage Actor-Critic is a deep reinforcement learning algorithm that trains multiple parallel agents to learn both policy and value functions efficiently and stably.
  • C. Proximal Policy Optimization
    Proximal Policy Optimization is a popular reinforcement learning algorithm that improves policy gradient methods by using clipped objective functions to achieve stable and efficient training.
  • D. Generalized Advantage Estimation
    Generalized Advantage Estimation is a reinforcement learning technique that reduces variance and improves sample efficiency in policy gradient methods by cleverly estimating the advantage function over multiple time scales.
  • E. Actor-Critic using Kronecker-Factored Trust Region
    Actor-Critic using Kronecker-Factored Trust Region (ACKTR) is a reinforcement learning algorithm that improves sample efficiency and stability by applying Kronecker-factored approximate curvature to natural gradient updates in actor-critic methods.
  • 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: Importance Weighted Actor-Learner Architectures
Triple: [IMPALA, fullName, Importance Weighted Actor-Learner Architectures]
Generated description
Importance Weighted Actor-Learner Architectures (IMPALA) is a scalable distributed deep reinforcement learning framework designed to efficiently train agents using off-policy corrections across many parallel actors.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Importance Weighted Actor-Learner Architectures
Target entity description: Importance Weighted Actor-Learner Architectures (IMPALA) is a scalable distributed deep reinforcement learning framework designed to efficiently train agents using off-policy corrections across many parallel actors.
  • A. Soft Actor-Critic
    Soft Actor-Critic is a model-free deep reinforcement learning algorithm that combines off-policy learning with entropy maximization to achieve stable and sample-efficient continuous control.
  • B. Asynchronous Advantage Actor-Critic
    Asynchronous Advantage Actor-Critic is a deep reinforcement learning algorithm that trains multiple parallel agents to learn both policy and value functions efficiently and stably.
  • C. Proximal Policy Optimization
    Proximal Policy Optimization is a popular reinforcement learning algorithm that improves policy gradient methods by using clipped objective functions to achieve stable and efficient training.
  • D. Generalized Advantage Estimation
    Generalized Advantage Estimation is a reinforcement learning technique that reduces variance and improves sample efficiency in policy gradient methods by cleverly estimating the advantage function over multiple time scales.
  • E. Actor-Critic using Kronecker-Factored Trust Region
    Actor-Critic using Kronecker-Factored Trust Region (ACKTR) is a reinforcement learning algorithm that improves sample efficiency and stability by applying Kronecker-factored approximate curvature to natural gradient updates in actor-critic methods.
  • 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_69d889e1030481909950e140c63255b9 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e463d22f908190ae0f1eeafbe54459 completed April 19, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01ddf17144819089c5795fc5f0b1e7 completed May 11, 2026, 1:47 p.m.
NEDg Description generation batch_6a01df69ccfc81909de6d300e1d72ad1 completed May 11, 2026, 1:53 p.m.
NED2 Entity disambiguation (via description) batch_6a01e05515d88190b343ebc1aad4a351 completed May 11, 2026, 1:57 p.m.
Created at: April 10, 2026, 5:50 a.m.