Triple

T10555074
Position Surface form Disambiguated ID Type / Status
Subject Nether Providence Township, Pennsylvania E249056 entity
Predicate hasHistoricSite P1098 FINISHED
Object Thomas Leiper Estate
The Thomas Leiper Estate is a historic 18th-century country house and industrial site associated with early American businessman and patriot Thomas Leiper, notable for its preserved buildings and early transportation innovations.
E870400 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: Thomas Leiper Estate | Statement: [Nether Providence Township, Pennsylvania, hasHistoricSite, Thomas Leiper Estate]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thomas Leiper Estate
Context triple: [Nether Providence Township, Pennsylvania, hasHistoricSite, Thomas Leiper Estate]
  • A. L.C. Smith Estate
    L.C. Smith Estate was the estate of typewriter magnate Lyman Cornelius Smith, whose holdings financed major early-20th-century developments such as Seattle’s Smith Tower.
  • B. Napier & Son
    Napier & Son was a British engineering company renowned for producing high-performance aircraft engines in the early 20th century.
  • C. Benson & Forsyth
    Benson & Forsyth is a British architectural practice known for its modernist and innovative public building designs, including major museum projects.
  • D. Laird Brothers
    Laird Brothers was a prominent 19th-century British shipbuilding firm that evolved into the major shipyard and engineering company later known as Cammell Laird.
  • E. Leo Feist, Inc.
    Leo Feist, Inc. was a prominent American music publishing company known for issuing popular songs and standards during the early to mid-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: Thomas Leiper Estate
Triple: [Nether Providence Township, Pennsylvania, hasHistoricSite, Thomas Leiper Estate]
Generated description
The Thomas Leiper Estate is a historic 18th-century country house and industrial site associated with early American businessman and patriot Thomas Leiper, notable for its preserved buildings and early transportation innovations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thomas Leiper Estate
Target entity description: The Thomas Leiper Estate is a historic 18th-century country house and industrial site associated with early American businessman and patriot Thomas Leiper, notable for its preserved buildings and early transportation innovations.
  • A. L.C. Smith Estate
    L.C. Smith Estate was the estate of typewriter magnate Lyman Cornelius Smith, whose holdings financed major early-20th-century developments such as Seattle’s Smith Tower.
  • B. Napier & Son
    Napier & Son was a British engineering company renowned for producing high-performance aircraft engines in the early 20th century.
  • C. Benson & Forsyth
    Benson & Forsyth is a British architectural practice known for its modernist and innovative public building designs, including major museum projects.
  • D. Laird Brothers
    Laird Brothers was a prominent 19th-century British shipbuilding firm that evolved into the major shipyard and engineering company later known as Cammell Laird.
  • E. Leo Feist, Inc.
    Leo Feist, Inc. was a prominent American music publishing company known for issuing popular songs and standards during the early to mid-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_69d381c733c08190ab1dd6239f5f34ae completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d52712a9988190bf63e7c47f6e6fc1 completed April 7, 2026, 3:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69d9346f6a38819087647e7a09f40c41 completed April 10, 2026, 5:33 p.m.
NEDg Description generation batch_69d938c979788190b11b02748ed44153 completed April 10, 2026, 5:52 p.m.
NED2 Entity disambiguation (via description) batch_69d9398b63f08190910dd838ad11de6e completed April 10, 2026, 5:55 p.m.
Created at: April 6, 2026, 12:34 p.m.