Triple

T1377845
Position Surface form Disambiguated ID Type / Status
Subject Barton Swing Aqueduct E29265 entity
Predicate builder P3143 FINISHED
Object Andrew Handyside and Company
Andrew Handyside and Company was a prominent 19th-century British ironfounding and engineering firm known for constructing bridges, aqueducts, and other major iron structures.
 E158800 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: Andrew Handyside and Company | Statement: [Barton Swing Aqueduct, builder, Andrew Handyside and Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Andrew Handyside and Company
Context triple: [Barton Swing Aqueduct, builder, Andrew Handyside and Company]
  • A. Hawthorn Leslie and Company
    Hawthorn Leslie and Company was a British shipbuilding and engineering firm known for constructing naval and merchant vessels during the late 19th and early 20th centuries.
  • B. John Graham & Company
    John Graham & Company was a prominent American architectural firm best known for designing Seattle’s iconic Space Needle and numerous commercial buildings in the mid-20th century.
  • C. J. Hinks & Son
    J. Hinks & Son was a British shipbuilding firm known for constructing the 20th-century replica of the historic Mayflower, the Mayflower II.
  • D. Henry Crown and Company
    Henry Crown and Company is a private, family-owned investment firm serving as the primary investment vehicle for the wealthy and influential Crown family of Chicago.
  • E. Methuen & Co.
    Methuen & Co. was a prominent British publishing house known for issuing influential literary works in the late 19th and early 20th centuries.
  • 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: Andrew Handyside and Company
Triple: [Barton Swing Aqueduct, builder, Andrew Handyside and Company]
Generated description
Andrew Handyside and Company was a prominent 19th-century British ironfounding and engineering firm known for constructing bridges, aqueducts, and other major iron structures.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Andrew Handyside and Company
Target entity description: Andrew Handyside and Company was a prominent 19th-century British ironfounding and engineering firm known for constructing bridges, aqueducts, and other major iron structures.
  • A. Hawthorn Leslie and Company
    Hawthorn Leslie and Company was a British shipbuilding and engineering firm known for constructing naval and merchant vessels during the late 19th and early 20th centuries.
  • B. John Graham & Company
    John Graham & Company was a prominent American architectural firm best known for designing Seattle’s iconic Space Needle and numerous commercial buildings in the mid-20th century.
  • C. J. Hinks & Son
    J. Hinks & Son was a British shipbuilding firm known for constructing the 20th-century replica of the historic Mayflower, the Mayflower II.
  • D. Henry Crown and Company
    Henry Crown and Company is a private, family-owned investment firm serving as the primary investment vehicle for the wealthy and influential Crown family of Chicago.
  • E. Methuen & Co.
    Methuen & Co. was a prominent British publishing house known for issuing influential literary works in the late 19th and early 20th centuries.
  • 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_69a498d883a48190bfdca525296ef7ee completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c3173548819082aec7c1af9c577c completed March 1, 2026, 10:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69acd488698481909411c004aadfcaec completed March 8, 2026, 1:44 a.m.
NEDg Description generation batch_69acd625592481908c688802ce8381ee completed March 8, 2026, 1:51 a.m.
NED2 Entity disambiguation (via description) batch_69acd6daf83881909cf5a4105ebf14a5 completed March 8, 2026, 1:54 a.m.
Created at: March 1, 2026, 7:59 p.m.