Triple

T5650444
Position Surface form Disambiguated ID Type / Status
Subject Edward L. Doheny E124492 entity
Predicate notableProperty P22 FINISHED
Object Doheny Mansion (Chester Place, Los Angeles)
Doheny Mansion (Chester Place, Los Angeles) is a historic Gilded Age estate in Los Angeles known for its elaborate architecture and association with oil tycoon Edward L. Doheny.
 E535335 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: Doheny Mansion (Chester Place, Los Angeles) | Statement: [Edward L. Doheny, notableProperty, Doheny Mansion (Chester Place, Los Angeles)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Doheny Mansion (Chester Place, Los Angeles)
Context triple: [Edward L. Doheny, notableProperty, Doheny Mansion (Chester Place, Los Angeles)]
  • A. Carson Mansion
    Carson Mansion is an ornate 19th-century mansion in Eureka, California, celebrated as one of the most elaborate and iconic examples of American Victorian architecture.
  • B. John Kane House
    The John Kane House is a historic 18th-century residence in Pawling, New York, noted for its association with the American Revolutionary War and its role as a local museum.
  • C. Thomas Mann House (Pacific Palisades)
    The Thomas Mann House in Pacific Palisades is the former Los Angeles residence of German novelist Thomas Mann, now preserved as a cultural and intellectual center dedicated to transatlantic dialogue and democratic values.
  • D. Malibu mansion
    The Malibu mansion is Tony Stark’s iconic high-tech cliffside home and laboratory featured prominently in the Marvel Cinematic Universe.
  • E. Villa Hollywood
    Villa Hollywood is a movie-themed area within the Six Flags México amusement park, featuring attractions and decor inspired by the glamour of Hollywood.
  • 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: Doheny Mansion (Chester Place, Los Angeles)
Triple: [Edward L. Doheny, notableProperty, Doheny Mansion (Chester Place, Los Angeles)]
Generated description
Doheny Mansion (Chester Place, Los Angeles) is a historic Gilded Age estate in Los Angeles known for its elaborate architecture and association with oil tycoon Edward L. Doheny.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Doheny Mansion (Chester Place, Los Angeles)
Target entity description: Doheny Mansion (Chester Place, Los Angeles) is a historic Gilded Age estate in Los Angeles known for its elaborate architecture and association with oil tycoon Edward L. Doheny.
  • A. Carson Mansion
    Carson Mansion is an ornate 19th-century mansion in Eureka, California, celebrated as one of the most elaborate and iconic examples of American Victorian architecture.
  • B. John Kane House
    The John Kane House is a historic 18th-century residence in Pawling, New York, noted for its association with the American Revolutionary War and its role as a local museum.
  • C. Thomas Mann House (Pacific Palisades)
    The Thomas Mann House in Pacific Palisades is the former Los Angeles residence of German novelist Thomas Mann, now preserved as a cultural and intellectual center dedicated to transatlantic dialogue and democratic values.
  • D. Malibu mansion
    The Malibu mansion is Tony Stark’s iconic high-tech cliffside home and laboratory featured prominently in the Marvel Cinematic Universe.
  • E. Villa Hollywood
    Villa Hollywood is a movie-themed area within the Six Flags México amusement park, featuring attractions and decor inspired by the glamour of Hollywood.
  • 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_69c00825df388190a58742fa9b1aa33d completed March 22, 2026, 3:17 p.m.
NER Named-entity recognition batch_69c022d4ca788190b20168b20cb1d030 completed March 22, 2026, 5:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04d90c04881908740fb1089c5248a completed March 22, 2026, 8:14 p.m.
NEDg Description generation batch_69c04edcc0208190bd69b5cce89596f9 completed March 22, 2026, 8:19 p.m.
NED2 Entity disambiguation (via description) batch_69c04ff814b88190ad01844ae2629c6e completed March 22, 2026, 8:24 p.m.
Created at: March 22, 2026, 3:42 p.m.