Triple

T8617501
Position Surface form Disambiguated ID Type / Status
Subject John Lautner E204077 entity
Predicate designed P184 FINISHED
Object Chemosphere House
Chemosphere House is an iconic mid-20th-century modernist residence in Los Angeles, famed for its octagonal, spaceship-like form elevated on a single concrete column.
 E745564 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: Chemosphere House | Statement: [John Lautner, designed, Chemosphere House]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chemosphere House
Context triple: [John Lautner, designed, Chemosphere House]
  • A. Shell House
    Shell House was the former Johannesburg headquarters of South Africa’s African National Congress, later renamed Luthuli House.
  • B. Eastgate House
    Eastgate House is a historic Elizabethan townhouse in Rochester, England, noted for its distinctive architecture and its associations with Charles Dickens.
  • C. Lee House
    Lee House is one of the historic townhouses that together form the Blair House complex, the official guest residence for visiting dignitaries in Washington, D.C.
  • D. Blackwell House
    Blackwell House is a historic 18th-century farmhouse on Roosevelt Island in New York City, recognized as one of the island’s oldest surviving buildings.
  • E. Weathercock House
    Weathercock House is a historic Western-style residence in Kobe, Japan, known for its distinctive weathercock-topped spire and status as a prominent symbol of the Kitano-cho district.
  • 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: Chemosphere House
Triple: [John Lautner, designed, Chemosphere House]
Generated description
Chemosphere House is an iconic mid-20th-century modernist residence in Los Angeles, famed for its octagonal, spaceship-like form elevated on a single concrete column.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chemosphere House
Target entity description: Chemosphere House is an iconic mid-20th-century modernist residence in Los Angeles, famed for its octagonal, spaceship-like form elevated on a single concrete column.
  • A. Shell House
    Shell House was the former Johannesburg headquarters of South Africa’s African National Congress, later renamed Luthuli House.
  • B. Eastgate House
    Eastgate House is a historic Elizabethan townhouse in Rochester, England, noted for its distinctive architecture and its associations with Charles Dickens.
  • C. Lee House
    Lee House is one of the historic townhouses that together form the Blair House complex, the official guest residence for visiting dignitaries in Washington, D.C.
  • D. Blackwell House
    Blackwell House is a historic 18th-century farmhouse on Roosevelt Island in New York City, recognized as one of the island’s oldest surviving buildings.
  • E. Weathercock House
    Weathercock House is a historic Western-style residence in Kobe, Japan, known for its distinctive weathercock-topped spire and status as a prominent symbol of the Kitano-cho district.
  • 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_69ca832ceab8819096e4a9f546695079 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc4711c7748190af26ff5a78ef66a2 completed March 31, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea923ae148190a973ef8ad6ccac9a completed April 2, 2026, 5:36 p.m.
NEDg Description generation batch_69cea9d23cc88190b937e89b9aa2bd66 completed April 2, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69ceaaed65a4819083b6a30baa2c0b97 completed April 2, 2026, 5:44 p.m.
Created at: March 30, 2026, 6:26 p.m.