Triple

T12761354
Position Surface form Disambiguated ID Type / Status
Subject MPK21 E305001 entity
Predicate formerlyKnownAs P65 FINISHED
Object Facebook MPK21
Facebook MPK21 is a large, Frank Gehry–designed office building on Meta’s Menlo Park campus that serves as one of the company’s primary headquarters spaces.
 E1001727 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: Facebook MPK21 | Statement: [MPK21, formerlyKnownAs, Facebook MPK21]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Facebook MPK21
Context triple: [MPK21, formerlyKnownAs, Facebook MPK21]
  • A. Facebook
    Facebook is a major global social networking platform that allows users to connect, share content, and communicate online.
  • B. Facebook Portal
    Facebook Portal is a line of smart video-calling devices developed by Meta (formerly Facebook), designed to facilitate hands-free, AI-enhanced communication in the home.
  • C. Facebook App Center
    Facebook App Center was Facebook’s curated marketplace for discovering, installing, and managing web and mobile apps that integrated with the Facebook platform.
  • D. Facebook for Creators
    Facebook for Creators is a platform and toolkit by Facebook that helps content creators build audiences, manage video content, and earn revenue through features like monetization and analytics.
  • E. Facebook Pages
    Facebook Pages are public profiles on the Facebook platform that enable businesses, organizations, public figures, and creators to share content, engage with audiences, and manage their online presence.
  • 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: Facebook MPK21
Triple: [MPK21, formerlyKnownAs, Facebook MPK21]
Generated description
Facebook MPK21 is a large, Frank Gehry–designed office building on Meta’s Menlo Park campus that serves as one of the company’s primary headquarters spaces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Facebook MPK21
Target entity description: Facebook MPK21 is a large, Frank Gehry–designed office building on Meta’s Menlo Park campus that serves as one of the company’s primary headquarters spaces.
  • A. Facebook
    Facebook is a major global social networking platform that allows users to connect, share content, and communicate online.
  • B. Facebook Portal
    Facebook Portal is a line of smart video-calling devices developed by Meta (formerly Facebook), designed to facilitate hands-free, AI-enhanced communication in the home.
  • C. Facebook App Center
    Facebook App Center was Facebook’s curated marketplace for discovering, installing, and managing web and mobile apps that integrated with the Facebook platform.
  • D. Facebook for Creators
    Facebook for Creators is a platform and toolkit by Facebook that helps content creators build audiences, manage video content, and earn revenue through features like monetization and analytics.
  • E. Facebook Pages
    Facebook Pages are public profiles on the Facebook platform that enable businesses, organizations, public figures, and creators to share content, engage with audiences, and manage their online presence.
  • 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_69d7bdf1fcd081909ffb0e0d6fa3a07d completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96d8e44188190840cd23d380bf23d completed April 10, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69f684f298f881908ad77f2d0ab588a8 completed May 2, 2026, 11:12 p.m.
NEDg Description generation batch_69f685dac5cc8190b4bc2d81186c9266 completed May 2, 2026, 11:16 p.m.
NED2 Entity disambiguation (via description) batch_69f6869156048190b548ecd04561deb8 completed May 2, 2026, 11:19 p.m.
Created at: April 9, 2026, 5:28 p.m.