Triple

T8911386
Position Surface form Disambiguated ID Type / Status
Subject Henderson Global Investors E212189 entity
Predicate formerName P65 FINISHED
Object Henderson Administration
Henderson Administration was the earlier name of Henderson Global Investors, a major UK-based investment management firm.
 E765702 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: Henderson Administration | Statement: [Henderson Global Investors, formerName, Henderson Administration]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henderson Administration
Context triple: [Henderson Global Investors, formerName, Henderson Administration]
  • A. Tilghman Ashurst Howard
    Tilghman Ashurst Howard was a 19th-century American lawyer, politician, and U.S. congressman from Indiana who also served as a diplomat to Texas.
  • B. Sidney Glazier
    Sidney Glazier was an American film producer best known for his work on notable comedies, including collaborations with Mel Brooks.
  • C. Roswell Hamlin
    Roswell Hamlin is an individual notable enough to be recognized as a significant bearer of the surname Hamlin.
  • D. Shaughnessy
    Shaughnessy is an affluent residential neighbourhood in Vancouver, British Columbia, known for its large heritage homes and tree-lined streets.
  • E. Ned H. Houston
    Ned H. Houston was a prominent figure associated with Rensselaer Polytechnic Institute, honored for his contributions by having the Houston Field House ice arena named after him.
  • 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: Henderson Administration
Triple: [Henderson Global Investors, formerName, Henderson Administration]
Generated description
Henderson Administration was the earlier name of Henderson Global Investors, a major UK-based investment management firm.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Henderson Administration
Target entity description: Henderson Administration was the earlier name of Henderson Global Investors, a major UK-based investment management firm.
  • A. Tilghman Ashurst Howard
    Tilghman Ashurst Howard was a 19th-century American lawyer, politician, and U.S. congressman from Indiana who also served as a diplomat to Texas.
  • B. Sidney Glazier
    Sidney Glazier was an American film producer best known for his work on notable comedies, including collaborations with Mel Brooks.
  • C. Roswell Hamlin
    Roswell Hamlin is an individual notable enough to be recognized as a significant bearer of the surname Hamlin.
  • D. Shaughnessy
    Shaughnessy is an affluent residential neighbourhood in Vancouver, British Columbia, known for its large heritage homes and tree-lined streets.
  • E. Ned H. Houston
    Ned H. Houston was a prominent figure associated with Rensselaer Polytechnic Institute, honored for his contributions by having the Houston Field House ice arena named after him.
  • 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_69ca8393b1808190bd4336787ffa2c40 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6523b9348190a7cefac9e73e2004 completed April 1, 2026, 12:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfba3c92c481909589e6a3c9469136 completed April 3, 2026, 1:01 p.m.
NEDg Description generation batch_69cfbabf33a08190a18d13b9078c00e2 completed April 3, 2026, 1:03 p.m.
NED2 Entity disambiguation (via description) batch_69cfbba71a948190afc03a1df9e5777c completed April 3, 2026, 1:07 p.m.
Created at: March 30, 2026, 6:55 p.m.