Triple

T712937
Position Surface form Disambiguated ID Type / Status
Subject Google Ad Manager E14247 entity
Predicate competesWith P1375 FINISHED
Object PubMatic
PubMatic is a digital advertising technology company that provides a sell-side platform (SSP) enabling publishers to manage and optimize programmatic ad inventory and revenue.
 E87910 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: PubMatic | Statement: [Google Ad Manager, competesWith, PubMatic]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PubMatic
Context triple: [Google Ad Manager, competesWith, PubMatic]
  • A. Xandr
    Xandr is a digital advertising and analytics platform that provides tools for programmatic ad buying, selling, and campaign optimization across multiple channels.
  • B. Magnite
    Magnite is a leading independent sell-side advertising platform that helps publishers manage and monetize digital ad inventory across channels like CTV, video, and display.
  • C. Google Ad Manager
    Google Ad Manager is Google's unified advertising platform that helps publishers manage, serve, and optimize digital ads across web, app, and video inventory.
  • D. DoubleClick Inc.
    DoubleClick Inc. was a pioneering online advertising company best known for its ad-serving technology and data-driven targeting, later acquired by Google to strengthen its digital advertising platform.
  • E. Google Ad Exchange
    Google Ad Exchange is a real-time digital advertising marketplace operated by Google that enables publishers and advertisers to buy and sell display, video, and mobile ad inventory programmatically at scale.
  • 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: PubMatic
Triple: [Google Ad Manager, competesWith, PubMatic]
Generated description
PubMatic is a digital advertising technology company that provides a sell-side platform (SSP) enabling publishers to manage and optimize programmatic ad inventory and revenue.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PubMatic
Target entity description: PubMatic is a digital advertising technology company that provides a sell-side platform (SSP) enabling publishers to manage and optimize programmatic ad inventory and revenue.
  • A. Xandr
    Xandr is a digital advertising and analytics platform that provides tools for programmatic ad buying, selling, and campaign optimization across multiple channels.
  • B. Magnite
    Magnite is a leading independent sell-side advertising platform that helps publishers manage and monetize digital ad inventory across channels like CTV, video, and display.
  • C. Google Ad Manager
    Google Ad Manager is Google's unified advertising platform that helps publishers manage, serve, and optimize digital ads across web, app, and video inventory.
  • D. DoubleClick Inc.
    DoubleClick Inc. was a pioneering online advertising company best known for its ad-serving technology and data-driven targeting, later acquired by Google to strengthen its digital advertising platform.
  • E. Google Ad Exchange
    Google Ad Exchange is a real-time digital advertising marketplace operated by Google that enables publishers and advertisers to buy and sell display, video, and mobile ad inventory programmatically at scale.
  • 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_69a4934a36e081909e7abef98b898a4e completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a55ee4fc81909358659ec3bc435f completed March 1, 2026, 8:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a64a5851548190adeacb2feb35a1cb completed March 3, 2026, 2:41 a.m.
NEDg Description generation batch_69a64b8b1db08190b2ec6238bd176ca8 completed March 3, 2026, 2:46 a.m.
NED2 Entity disambiguation (via description) batch_69a64c70803c81909cb7f3c0189733b4 completed March 3, 2026, 2:50 a.m.
Created at: March 1, 2026, 7:36 p.m.