Triple

T18723671
Position Surface form Disambiguated ID Type / Status
Subject Markov localization E457843 entity
Predicate basedOn P98 FINISHED
Object Bayes filter
A Bayes filter is a probabilistic state-estimation method that recursively updates beliefs about a system’s state using Bayes’ theorem and incoming sensor data.
E1340320 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: Bayes filter | Statement: [Markov localization, basedOn, Bayes filter]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bayes filter
Context triple: [Markov localization, basedOn, Bayes filter]
  • A. Kalman filter
    The Kalman filter is a mathematical algorithm used to estimate the changing state of a system from noisy measurements, widely applied in control systems, navigation, and signal processing.
  • B. Sequential Monte Carlo Methods for Bayesian Filtering
    "Sequential Monte Carlo Methods for Bayesian Filtering" is a scholarly work that develops and analyzes particle filtering techniques for performing Bayesian inference in dynamic systems.
  • C. Bayes
    Bayes is a surname most famously associated with Thomas Bayes, the 18th-century statistician and minister whose work led to the development of Bayesian probability theory.
  • D. Bayesian inference
    Bayesian inference is a statistical framework that updates the probability of hypotheses as more evidence or data becomes available, using Bayes’ theorem to combine prior beliefs with observed information.
  • E. Markov localization
    Markov localization is a probabilistic method in robotics for estimating a robot’s position by maintaining and updating a belief distribution over all possible locations based on sensor data and motion.
  • 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: Bayes filter
Triple: [Markov localization, basedOn, Bayes filter]
Generated description
A Bayes filter is a probabilistic state-estimation method that recursively updates beliefs about a system’s state using Bayes’ theorem and incoming sensor data.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bayes filter
Target entity description: A Bayes filter is a probabilistic state-estimation method that recursively updates beliefs about a system’s state using Bayes’ theorem and incoming sensor data.
  • A. Kalman filter
    The Kalman filter is a mathematical algorithm used to estimate the changing state of a system from noisy measurements, widely applied in control systems, navigation, and signal processing.
  • B. Sequential Monte Carlo Methods for Bayesian Filtering
    "Sequential Monte Carlo Methods for Bayesian Filtering" is a scholarly work that develops and analyzes particle filtering techniques for performing Bayesian inference in dynamic systems.
  • C. Bayes
    Bayes is a surname most famously associated with Thomas Bayes, the 18th-century statistician and minister whose work led to the development of Bayesian probability theory.
  • D. Bayesian inference
    Bayesian inference is a statistical framework that updates the probability of hypotheses as more evidence or data becomes available, using Bayes’ theorem to combine prior beliefs with observed information.
  • E. Markov localization
    Markov localization is a probabilistic method in robotics for estimating a robot’s position by maintaining and updating a belief distribution over all possible locations based on sensor data and motion.
  • 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_69d8d393ba9c8190a8b03b04ddbb0a09 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e56abcfc048190a01dee959e768768 completed April 19, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a053254700c8190a339be20720f5a33 completed May 14, 2026, 2:24 a.m.
NEDg Description generation batch_6a0532de03488190abb9df6ea06f1150 completed May 14, 2026, 2:26 a.m.
NED2 Entity disambiguation (via description) batch_6a0533b186f48190be42122527d43b5b completed May 14, 2026, 2:30 a.m.
Created at: April 10, 2026, 11:50 a.m.