Triple

T5320178
Position Surface form Disambiguated ID Type / Status
Subject 1904 World's Fair E121652 entity
Predicate notableStructure P1544 FINISHED
Object Pike amusement district
The Pike amusement district was a lively entertainment zone filled with rides, attractions, and concessions that served as the main midway of the 1904 St. Louis World's Fair.
 E511592 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: Pike amusement district | Statement: [1904 World's Fair, notableStructure, Pike amusement district]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pike amusement district
Context triple: [1904 World's Fair, notableStructure, Pike amusement district]
  • A. Midway Plaisance amusement area
    The Midway Plaisance amusement area was the lively entertainment and attractions strip of the 1893 World’s Columbian Exposition in Chicago, famous for introducing the Ferris wheel and popularizing the modern concept of the amusement midway.
  • B. Nu-Pike amusement park
    Nu-Pike amusement park was a historic seaside amusement park in Long Beach, California, known for its classic rides, carnival atmosphere, and frequent use as a filming location in mid-20th-century movies and television.
  • C. Playland Amusement Park
    Playland Amusement Park is a historic Art Deco seaside amusement park and family entertainment destination located on the Long Island Sound in Rye, New York.
  • D. Cellucci Park
    Cellucci Park is a public recreational area located in the town of Hudson, Massachusetts.
  • E. Llewellyn Park
    Llewellyn Park is a historic, planned residential community in West Orange, New Jersey, known as one of the first suburban enclaves in the United States and noted for its landscaped, park-like setting.
  • 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: Pike amusement district
Triple: [1904 World's Fair, notableStructure, Pike amusement district]
Generated description
The Pike amusement district was a lively entertainment zone filled with rides, attractions, and concessions that served as the main midway of the 1904 St. Louis World's Fair.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pike amusement district
Target entity description: The Pike amusement district was a lively entertainment zone filled with rides, attractions, and concessions that served as the main midway of the 1904 St. Louis World's Fair.
  • A. Midway Plaisance amusement area
    The Midway Plaisance amusement area was the lively entertainment and attractions strip of the 1893 World’s Columbian Exposition in Chicago, famous for introducing the Ferris wheel and popularizing the modern concept of the amusement midway.
  • B. Nu-Pike amusement park
    Nu-Pike amusement park was a historic seaside amusement park in Long Beach, California, known for its classic rides, carnival atmosphere, and frequent use as a filming location in mid-20th-century movies and television.
  • C. Playland Amusement Park
    Playland Amusement Park is a historic Art Deco seaside amusement park and family entertainment destination located on the Long Island Sound in Rye, New York.
  • D. Cellucci Park
    Cellucci Park is a public recreational area located in the town of Hudson, Massachusetts.
  • E. Llewellyn Park
    Llewellyn Park is a historic, planned residential community in West Orange, New Jersey, known as one of the first suburban enclaves in the United States and noted for its landscaped, park-like setting.
  • 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_69bd463d956c819088105c3db802c017 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd8574c4b48190a0513ce59eedb564 completed March 20, 2026, 5:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf18a117d48190a7fb45be0b002f4e completed March 21, 2026, 10:16 p.m.
NEDg Description generation batch_69bf197733b48190910bdd60fbd94fff completed March 21, 2026, 10:19 p.m.
NED2 Entity disambiguation (via description) batch_69bf19e1b064819091851e975f83e781 completed March 21, 2026, 10:21 p.m.
Created at: March 20, 2026, 1:59 p.m.