Triple

T1496505
Position Surface form Disambiguated ID Type / Status
Subject Mountain View E29698 entity
Predicate hasHeadquartersOf P17490 FINISHED
Object Symantec (historical headquarters)
Symantec (historical headquarters) refers to the former main corporate offices of the cybersecurity and software company Symantec, which were located in Mountain View, California.
 E170577 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: Symantec (historical headquarters) | Statement: [Mountain View, hasHeadquartersOf, Symantec (historical headquarters)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Symantec (historical headquarters)
Context triple: [Mountain View, hasHeadquartersOf, Symantec (historical headquarters)]
  • A. Natick Labs
    Natick Labs is a U.S. Army research center specializing in developing advanced food, clothing, equipment, and technologies to enhance soldier performance and survivability.
  • B. Massachusetts Computer Associates
    Massachusetts Computer Associates was a pioneering computer science research and software development company active in the 1960s–1970s, known for employing influential computer scientists such as Leslie Lamport.
  • C. NCR Corporation
    NCR Corporation is a global technology company best known for its point-of-sale systems, ATMs, and other financial and retail transaction solutions.
  • D. Salesforce Tower vicinity
    Salesforce Tower vicinity is the bustling area surrounding San Francisco’s tallest skyscraper, characterized by dense office towers, transit connections, and the commercial core of the Financial District.
  • E. Voorhees Computing Center
    Voorhees Computing Center is a major academic computing and technology hub on the Rensselaer Polytechnic Institute campus, housing computer labs, networking infrastructure, and related IT services for students and faculty.
  • 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: Symantec (historical headquarters)
Triple: [Mountain View, hasHeadquartersOf, Symantec (historical headquarters)]
Generated description
Symantec (historical headquarters) refers to the former main corporate offices of the cybersecurity and software company Symantec, which were located in Mountain View, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Symantec (historical headquarters)
Target entity description: Symantec (historical headquarters) refers to the former main corporate offices of the cybersecurity and software company Symantec, which were located in Mountain View, California.
  • A. Natick Labs
    Natick Labs is a U.S. Army research center specializing in developing advanced food, clothing, equipment, and technologies to enhance soldier performance and survivability.
  • B. Massachusetts Computer Associates
    Massachusetts Computer Associates was a pioneering computer science research and software development company active in the 1960s–1970s, known for employing influential computer scientists such as Leslie Lamport.
  • C. NCR Corporation
    NCR Corporation is a global technology company best known for its point-of-sale systems, ATMs, and other financial and retail transaction solutions.
  • D. Salesforce Tower vicinity
    Salesforce Tower vicinity is the bustling area surrounding San Francisco’s tallest skyscraper, characterized by dense office towers, transit connections, and the commercial core of the Financial District.
  • E. Voorhees Computing Center
    Voorhees Computing Center is a major academic computing and technology hub on the Rensselaer Polytechnic Institute campus, housing computer labs, networking infrastructure, and related IT services for students and faculty.
  • 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_69a498dba1d8819093b46a3a8d2485f1 completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c6edca248190a90205799b270058 completed March 1, 2026, 11:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad1cadb50481908788b5710f6012db completed March 8, 2026, 6:52 a.m.
NEDg Description generation batch_69ad1deb982481908f542c233c9352ab completed March 8, 2026, 6:57 a.m.
NED2 Entity disambiguation (via description) batch_69ad1e79aecc8190a4c7d0f30fdc7e63 completed March 8, 2026, 7 a.m.
Created at: March 1, 2026, 8:12 p.m.