Triple

T7920015
Position Surface form Disambiguated ID Type / Status
Subject Parachute Jump tower E183921 entity
Predicate designer P184 FINISHED
Object Elwyn E. Seelye & Company
Elwyn E. Seelye & Company was an American engineering and design firm known for its structural and amusement-ride projects in the early 20th century.
 E697006 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: Elwyn E. Seelye & Company | Statement: [Parachute Jump tower, designer, Elwyn E. Seelye & Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elwyn E. Seelye & Company
Context triple: [Parachute Jump tower, designer, Elwyn E. Seelye & Company]
  • A. Rinehart & Company
    Rinehart & Company was an American publishing house known for issuing notable mid-20th-century literary works, including major war novels and popular fiction.
  • B. Hallgarten & Company
    Hallgarten & Company was a prominent New York investment banking and brokerage firm active in the late 19th and early 20th centuries.
  • C. John P. Jewett & Company
    John P. Jewett & Company was a 19th-century American publishing firm best known for issuing Harriet Beecher Stowe’s influential anti-slavery novel "Uncle Tom's Cabin."
  • D. Walter H. Leimert Company
    Walter H. Leimert Company was a real estate development firm best known for planning and building the Los Angeles neighborhood of Leimert Park in the early 20th century.
  • E. Thomas H. Webb & Co.
    Thomas H. Webb & Co. was a 19th-century American publishing firm known for issuing influential works on domestic life and household management.
  • 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: Elwyn E. Seelye & Company
Triple: [Parachute Jump tower, designer, Elwyn E. Seelye & Company]
Generated description
Elwyn E. Seelye & Company was an American engineering and design firm known for its structural and amusement-ride projects in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Elwyn E. Seelye & Company
Target entity description: Elwyn E. Seelye & Company was an American engineering and design firm known for its structural and amusement-ride projects in the early 20th century.
  • A. Rinehart & Company
    Rinehart & Company was an American publishing house known for issuing notable mid-20th-century literary works, including major war novels and popular fiction.
  • B. Hallgarten & Company
    Hallgarten & Company was a prominent New York investment banking and brokerage firm active in the late 19th and early 20th centuries.
  • C. John P. Jewett & Company
    John P. Jewett & Company was a 19th-century American publishing firm best known for issuing Harriet Beecher Stowe’s influential anti-slavery novel "Uncle Tom's Cabin."
  • D. Walter H. Leimert Company
    Walter H. Leimert Company was a real estate development firm best known for planning and building the Los Angeles neighborhood of Leimert Park in the early 20th century.
  • E. Thomas H. Webb & Co.
    Thomas H. Webb & Co. was a 19th-century American publishing firm known for issuing influential works on domestic life and household management.
  • 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_69ca828efbe48190bd48482650182e79 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3a9173548190a04889726f7b251f completed March 31, 2026, 3:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5beea7988190972f7d02881d98f6 completed March 31, 2026, 5:30 a.m.
NEDg Description generation batch_69cb5f222c808190b9ef39896f149278 completed March 31, 2026, 5:44 a.m.
NED2 Entity disambiguation (via description) batch_69cb76bb9a308190a9d7b34838d696db completed March 31, 2026, 7:24 a.m.
Created at: March 30, 2026, 5:05 p.m.