Triple

T3426956
Position Surface form Disambiguated ID Type / Status
Subject Google Search E72248 entity
Predicate usesAlgorithm P89 FINISHED
Object RankBrain
RankBrain is a machine-learning-based component of Google's search engine that helps interpret and process search queries to deliver more relevant results.
E356366 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: RankBrain | Statement: [Google Search, usesAlgorithm, RankBrain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: RankBrain
Context triple: [Google Search, usesAlgorithm, RankBrain]
  • A. PageRank algorithm
    The PageRank algorithm is a link analysis method used by search engines, notably Google, to rank web pages in search results based on their importance within the web’s link structure.
  • B. John Mueller
    John Mueller is a well-known webmaster trends analyst and public-facing representative for Google Search, recognized for providing guidance to website owners and SEOs about Google's indexing and ranking practices.
  • C. Google Brain
    Google Brain is a deep learning research team at Google that pioneered many advances in neural networks and artificial intelligence.
  • D. Alexa Internet
    Alexa Internet was a web traffic analysis and ranking company best known for providing website popularity metrics and analytics services before its shutdown in 2022.
  • E. BRIN
    BRIN (Block Range Index) is a lightweight PostgreSQL index type optimized for very large tables by summarizing ranges of physical data blocks instead of indexing every individual row.
  • 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: RankBrain
Triple: [Google Search, usesAlgorithm, RankBrain]
Generated description
RankBrain is a machine-learning-based component of Google's search engine that helps interpret and process search queries to deliver more relevant results.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: RankBrain
Target entity description: RankBrain is a machine-learning-based component of Google's search engine that helps interpret and process search queries to deliver more relevant results.
  • A. PageRank algorithm
    The PageRank algorithm is a link analysis method used by search engines, notably Google, to rank web pages in search results based on their importance within the web’s link structure.
  • B. John Mueller
    John Mueller is a well-known webmaster trends analyst and public-facing representative for Google Search, recognized for providing guidance to website owners and SEOs about Google's indexing and ranking practices.
  • C. Google Brain
    Google Brain is a deep learning research team at Google that pioneered many advances in neural networks and artificial intelligence.
  • D. Alexa Internet
    Alexa Internet was a web traffic analysis and ranking company best known for providing website popularity metrics and analytics services before its shutdown in 2022.
  • E. BRIN
    BRIN (Block Range Index) is a lightweight PostgreSQL index type optimized for very large tables by summarizing ranges of physical data blocks instead of indexing every individual row.
  • 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_69ad85ae14308190bcbc25cfa0246c0b completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb982792c8190b1163eee4252210f completed March 8, 2026, 6:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69b35478448481908e1c0f717d99f992 completed March 13, 2026, 12:04 a.m.
NEDg Description generation batch_69b35546dfa0819081800009fbe8afe3 completed March 13, 2026, 12:07 a.m.
NED2 Entity disambiguation (via description) batch_69b355cecc4c81908ecb5f83e89b4a00 completed March 13, 2026, 12:09 a.m.
Created at: March 8, 2026, 3:15 p.m.