Triple

T988832
Position Surface form Disambiguated ID Type / Status
Subject Leopold Eidlitz E21339 entity
Predicate notableWork P4 FINISHED
Object P.T. Barnum’s Iranistan (Bridgeport, Connecticut)
P.T. Barnum’s Iranistan in Bridgeport, Connecticut was an ornate, Moorish Revival-style mansion built in the mid-19th century for showman P.T. Barnum, celebrated for its exotic architecture and lavish design before its destruction by fire.
E117578 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: P.T. Barnum’s Iranistan (Bridgeport, Connecticut) | Statement: [Leopold Eidlitz, notableWork, P.T. Barnum’s Iranistan (Bridgeport, Connecticut)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: P.T. Barnum’s Iranistan (Bridgeport, Connecticut)
Context triple: [Leopold Eidlitz, notableWork, P.T. Barnum’s Iranistan (Bridgeport, Connecticut)]
  • A. Coney Island
    Coney Island is a historic seaside amusement area in southern Brooklyn, New York City, known for its boardwalk, beaches, and iconic rides like the Cyclone roller coaster.
  • B. Pan-American Exposition
    The Pan-American Exposition was a major 1901 world's fair held in Buffalo, New York, showcasing technological progress and inter-American cooperation and historically noted as the site of U.S. President William McKinley’s assassination.
  • C. Jamestown Exposition
    The Jamestown Exposition was a 1907 world's fair held in Norfolk, Virginia, commemorating the 300th anniversary of the founding of the Jamestown Colony and showcasing American naval power and industrial progress.
  • D. World's Fair Park
    World's Fair Park is a public park and event space in downtown Knoxville, Tennessee, built on the former site of the 1982 World's Fair and known for its iconic Sunsphere observation tower.
  • E. Panama–Pacific International Exposition
    The Panama–Pacific International Exposition was a major world's fair held in San Francisco in 1915 to celebrate the opening of the Panama Canal and showcase the city's recovery from the 1906 earthquake.
  • 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: P.T. Barnum’s Iranistan (Bridgeport, Connecticut)
Triple: [Leopold Eidlitz, notableWork, P.T. Barnum’s Iranistan (Bridgeport, Connecticut)]
Generated description
P.T. Barnum’s Iranistan in Bridgeport, Connecticut was an ornate, Moorish Revival-style mansion built in the mid-19th century for showman P.T. Barnum, celebrated for its exotic architecture and lavish design before its destruction by fire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: P.T. Barnum’s Iranistan (Bridgeport, Connecticut)
Target entity description: P.T. Barnum’s Iranistan in Bridgeport, Connecticut was an ornate, Moorish Revival-style mansion built in the mid-19th century for showman P.T. Barnum, celebrated for its exotic architecture and lavish design before its destruction by fire.
  • A. Coney Island
    Coney Island is a historic seaside amusement area in southern Brooklyn, New York City, known for its boardwalk, beaches, and iconic rides like the Cyclone roller coaster.
  • B. Pan-American Exposition
    The Pan-American Exposition was a major 1901 world's fair held in Buffalo, New York, showcasing technological progress and inter-American cooperation and historically noted as the site of U.S. President William McKinley’s assassination.
  • C. Jamestown Exposition
    The Jamestown Exposition was a 1907 world's fair held in Norfolk, Virginia, commemorating the 300th anniversary of the founding of the Jamestown Colony and showcasing American naval power and industrial progress.
  • D. World's Fair Park
    World's Fair Park is a public park and event space in downtown Knoxville, Tennessee, built on the former site of the 1982 World's Fair and known for its iconic Sunsphere observation tower.
  • E. Panama–Pacific International Exposition
    The Panama–Pacific International Exposition was a major world's fair held in San Francisco in 1915 to celebrate the opening of the Panama Canal and showcase the city's recovery from the 1906 earthquake.
  • 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_69a493c383dc8190a03257f22d4b4183 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b4aa16f081909dcc7a7ce3fb1b64 completed March 1, 2026, 9:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac258d9f4c8190b285455410b30575 completed March 7, 2026, 1:18 p.m.
NEDg Description generation batch_69ac267e4fa08190895fa6809d0decb8 completed March 7, 2026, 1:22 p.m.
NED2 Entity disambiguation (via description) batch_69ac271c8ad081909c1f1629e0793c40 completed March 7, 2026, 1:24 p.m.
Created at: March 1, 2026, 7:41 p.m.