Triple

T2187671
Position Surface form Disambiguated ID Type / Status
Subject Encino, Los Angeles, California, United States E49187 entity
Predicate hasPark P105 FINISHED
Object Los Encinos State Historic Park
Los Encinos State Historic Park is a small California state park centered around a historic adobe and natural spring that preserves the early rancho-era history of the San Fernando Valley.
 E242233 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: Los Encinos State Historic Park | Statement: [Encino, Los Angeles, California, United States, hasPark, Los Encinos State Historic Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Los Encinos State Historic Park
Context triple: [Encino, Los Angeles, California, United States, hasPark, Los Encinos State Historic Park]
  • A. Hearst San Simeon State Park
    Hearst San Simeon State Park is a coastal California state park near Hearst Castle, known for its scenic beaches, rugged shoreline, and wildlife viewing opportunities including elephant seals.
  • B. Henry W. Coe State Park
    Henry W. Coe State Park is a vast, rugged wilderness park in California known for its extensive backcountry, challenging trails, and diverse wildlife and landscapes.
  • C. Shasta State Historic Park
    Shasta State Historic Park is a preserved Gold Rush–era town site in Northern California featuring historic building ruins, a museum, and restored structures that interpret 19th-century frontier life.
  • D. California Citrus State Historic Park
    California Citrus State Historic Park is an open-air museum and park in Riverside, California, that preserves and interprets the history and legacy of the state's citrus industry.
  • E. Monterey State Historic Park
    Monterey State Historic Park is a collection of preserved historic buildings and sites in downtown Monterey, California, that showcases the region’s early Spanish, Mexican, and American heritage.
  • 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: Los Encinos State Historic Park
Triple: [Encino, Los Angeles, California, United States, hasPark, Los Encinos State Historic Park]
Generated description
Los Encinos State Historic Park is a small California state park centered around a historic adobe and natural spring that preserves the early rancho-era history of the San Fernando Valley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Los Encinos State Historic Park
Target entity description: Los Encinos State Historic Park is a small California state park centered around a historic adobe and natural spring that preserves the early rancho-era history of the San Fernando Valley.
  • A. Hearst San Simeon State Park
    Hearst San Simeon State Park is a coastal California state park near Hearst Castle, known for its scenic beaches, rugged shoreline, and wildlife viewing opportunities including elephant seals.
  • B. Henry W. Coe State Park
    Henry W. Coe State Park is a vast, rugged wilderness park in California known for its extensive backcountry, challenging trails, and diverse wildlife and landscapes.
  • C. Shasta State Historic Park
    Shasta State Historic Park is a preserved Gold Rush–era town site in Northern California featuring historic building ruins, a museum, and restored structures that interpret 19th-century frontier life.
  • D. California Citrus State Historic Park
    California Citrus State Historic Park is an open-air museum and park in Riverside, California, that preserves and interprets the history and legacy of the state's citrus industry.
  • E. Monterey State Historic Park
    Monterey State Historic Park is a collection of preserved historic buildings and sites in downtown Monterey, California, that showcases the region’s early Spanish, Mexican, and American heritage.
  • 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_69a88aa72d348190a9544bb5b8a4e71d completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbf130ef081908adb4a22f056be5b completed March 7, 2026, 6 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5dada268819082ddc4acd58e19f3 completed March 9, 2026, 5:42 a.m.
NEDg Description generation batch_69ae5e5fe37c8190bcf73200d32f5faa completed March 9, 2026, 5:45 a.m.
NED2 Entity disambiguation (via description) batch_69ae5ed1e3208190b46d5e8361c2a5f6 completed March 9, 2026, 5:46 a.m.
Created at: March 4, 2026, 7:45 p.m.