Triple

T3535179
Position Surface form Disambiguated ID Type / Status
Subject Towers Watson E74753 entity
Predicate formedByMergerOf P77 FINISHED
Object Towers Perrin
Towers Perrin was a major global professional services and consulting firm specializing in human resources, benefits, and risk management before its merger into Towers Watson.
 E367685 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: Towers Perrin | Statement: [Towers Watson, formedByMergerOf, Towers Perrin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Towers Perrin
Context triple: [Towers Watson, formedByMergerOf, Towers Perrin]
  • A. Shreve, Lamb & Harmon
    Shreve, Lamb & Harmon was a prominent American architectural firm best known for designing New York City's iconic Empire State Building.
  • B. Allen & Company
    Allen & Company is a private investment bank and financial advisory firm known for its work with media, technology, and entertainment companies, as well as its exclusive annual Sun Valley Conference.
  • C. Perkins Coie
    Perkins Coie is a major U.S.-based international law firm known for its work in corporate, litigation, and political law, as well as representing prominent technology companies and political campaigns.
  • D. Covington & Burling
    Covington & Burling is a prominent international law firm based in Washington, D.C., known for its work in regulatory, litigation, and corporate matters.
  • E. Waddell & Hardesty
    Waddell & Hardesty was an American engineering and architectural firm known for designing major steel bridges and other large-scale infrastructure projects in the early 20th century.
  • 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: Towers Perrin
Triple: [Towers Watson, formedByMergerOf, Towers Perrin]
Generated description
Towers Perrin was a major global professional services and consulting firm specializing in human resources, benefits, and risk management before its merger into Towers Watson.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Towers Perrin
Target entity description: Towers Perrin was a major global professional services and consulting firm specializing in human resources, benefits, and risk management before its merger into Towers Watson.
  • A. Shreve, Lamb & Harmon
    Shreve, Lamb & Harmon was a prominent American architectural firm best known for designing New York City's iconic Empire State Building.
  • B. Allen & Company
    Allen & Company is a private investment bank and financial advisory firm known for its work with media, technology, and entertainment companies, as well as its exclusive annual Sun Valley Conference.
  • C. Perkins Coie
    Perkins Coie is a major U.S.-based international law firm known for its work in corporate, litigation, and political law, as well as representing prominent technology companies and political campaigns.
  • D. Covington & Burling
    Covington & Burling is a prominent international law firm based in Washington, D.C., known for its work in regulatory, litigation, and corporate matters.
  • E. Waddell & Hardesty
    Waddell & Hardesty was an American engineering and architectural firm known for designing major steel bridges and other large-scale infrastructure projects in the early 20th century.
  • 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_69ad85d1a3948190931fd1ea1f49717b completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbcc4c1d081908938efb71938e1a3 completed March 8, 2026, 6:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69b38bcf7ffc81909242cf67f5aa7b3d completed March 13, 2026, 4 a.m.
NEDg Description generation batch_69b38d8287408190933884c2b7bff312 completed March 13, 2026, 4:07 a.m.
NED2 Entity disambiguation (via description) batch_69b38ddfce348190b5a7d9abdb7a6826 completed March 13, 2026, 4:09 a.m.
Created at: March 8, 2026, 3:19 p.m.