Triple

T10411108
Position Surface form Disambiguated ID Type / Status
Subject Talyllyn E245390 entity
Predicate builder P3143 FINISHED
Object Fletcher, Jennings & Co.
Fletcher, Jennings & Co. was a 19th-century British engineering firm known for manufacturing steam locomotives and industrial railway equipment.
E862013 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: Fletcher, Jennings & Co. | Statement: [Talyllyn, builder, Fletcher, Jennings & Co.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fletcher, Jennings & Co.
Context triple: [Talyllyn, builder, Fletcher, Jennings & Co.]
  • A. Henry Laurens & Company
    Henry Laurens & Company was a prominent 18th-century Charleston-based mercantile and slave-trading firm associated with American statesman and merchant Henry Laurens.
  • B. Phillips, Sampson and Company
    Phillips, Sampson and Company was a 19th-century American publishing firm known for issuing notable literary works, including influential antislavery literature.
  • C. J.W. Foster and Sons
    J.W. Foster and Sons was a pioneering British athletic footwear company founded in the late 19th century, best known as the ancestor of the modern sportswear brand Reebok.
  • D. James Munroe and Company
    James Munroe and Company was a 19th-century American publishing firm known for issuing significant literary and philosophical works, including those of Ralph Waldo Emerson.
  • E. Charles Connell and Company
    Charles Connell and Company was a prominent Scottish shipbuilding firm known for constructing large iron and steel sailing ships and steamers during 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: Fletcher, Jennings & Co.
Triple: [Talyllyn, builder, Fletcher, Jennings & Co.]
Generated description
Fletcher, Jennings & Co. was a 19th-century British engineering firm known for manufacturing steam locomotives and industrial railway equipment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fletcher, Jennings & Co.
Target entity description: Fletcher, Jennings & Co. was a 19th-century British engineering firm known for manufacturing steam locomotives and industrial railway equipment.
  • A. Henry Laurens & Company
    Henry Laurens & Company was a prominent 18th-century Charleston-based mercantile and slave-trading firm associated with American statesman and merchant Henry Laurens.
  • B. Phillips, Sampson and Company
    Phillips, Sampson and Company was a 19th-century American publishing firm known for issuing notable literary works, including influential antislavery literature.
  • C. J.W. Foster and Sons
    J.W. Foster and Sons was a pioneering British athletic footwear company founded in the late 19th century, best known as the ancestor of the modern sportswear brand Reebok.
  • D. James Munroe and Company
    James Munroe and Company was a 19th-century American publishing firm known for issuing significant literary and philosophical works, including those of Ralph Waldo Emerson.
  • E. Charles Connell and Company
    Charles Connell and Company was a prominent Scottish shipbuilding firm known for constructing large iron and steel sailing ships and steamers during 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_69d381be340c8190b05998703d42d224 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e9fc72d081908d81c71133973daf completed April 7, 2026, 11:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7fbfae96c8190ac496e9a1158afe4 completed April 9, 2026, 7:20 p.m.
NEDg Description generation batch_69d822d6a0188190a7ee6de5aab50486 completed April 9, 2026, 10:06 p.m.
NED2 Entity disambiguation (via description) batch_69d859e40bf88190a6dc8deed3049d31 completed April 10, 2026, 2:01 a.m.
Created at: April 6, 2026, 12:09 p.m.