Triple

T3451441
Position Surface form Disambiguated ID Type / Status
Subject Google I/O 2016 E72801 entity
Predicate announced P429 FINISHED
Object Duo
Duo is a Google-developed video calling application designed for simple, high-quality one-to-one and group conversations across mobile and web platforms.
 E358390 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: Duo | Statement: [Google I/O 2016, announced, Duo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Duo
Context triple: [Google I/O 2016, announced, Duo]
  • A. Duo Beyond
    Duo Beyond is a zero-trust security solution from Duo Security that helps organizations securely verify user identities and device health before granting access to applications.
  • B. Pami Dua
    Pami Dua is an Indian economist and academic known for her contributions to econometrics and macroeconomic policy research, and for her leadership roles at the Delhi School of Economics.
  • C. Duets
    Duets is a collaborative album by American country and folk singer Emmylou Harris featuring her performing paired songs with various artists.
  • D. Duo Etoilé
    Duo Etoilé is a team-based trail running race held as part of the Mont-Blanc Marathon event in the French Alps.
  • E. Duala
    Duala is a Bantu language spoken primarily by the Duala people in the coastal regions of Cameroon, especially around the city of Douala.
  • 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: Duo
Triple: [Google I/O 2016, announced, Duo]
Generated description
Duo is a Google-developed video calling application designed for simple, high-quality one-to-one and group conversations across mobile and web platforms.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Duo
Target entity description: Duo is a Google-developed video calling application designed for simple, high-quality one-to-one and group conversations across mobile and web platforms.
  • A. Duo Beyond
    Duo Beyond is a zero-trust security solution from Duo Security that helps organizations securely verify user identities and device health before granting access to applications.
  • B. Pami Dua
    Pami Dua is an Indian economist and academic known for her contributions to econometrics and macroeconomic policy research, and for her leadership roles at the Delhi School of Economics.
  • C. Duets
    Duets is a collaborative album by American country and folk singer Emmylou Harris featuring her performing paired songs with various artists.
  • D. Duo Etoilé
    Duo Etoilé is a team-based trail running race held as part of the Mont-Blanc Marathon event in the French Alps.
  • E. Duala
    Duala is a Bantu language spoken primarily by the Duala people in the coastal regions of Cameroon, especially around the city of Douala.
  • 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_69ad85b12a908190a1d10a6b03b4f8ae completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adba7465248190947f9096e230e1c4 completed March 8, 2026, 6:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69b360ef69308190a11f37ddbf3bbc7b completed March 13, 2026, 12:57 a.m.
NEDg Description generation batch_69b361958fd88190bd4a8d9837af6610 completed March 13, 2026, 1 a.m.
NED2 Entity disambiguation (via description) batch_69b362310884819082a59ab92fe05fdd completed March 13, 2026, 1:02 a.m.
Created at: March 8, 2026, 3:16 p.m.