Triple

T386093
Position Surface form Disambiguated ID Type / Status
Subject Lassen Volcanic National Park E8782 entity
Predicate contains P35 FINISHED
Object Fantastic Lava Beds
Fantastic Lava Beds is an extensive volcanic lava flow area known for its rugged terrain and dramatic geological formations within Lassen Volcanic National Park in California.
E48650 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: Fantastic Lava Beds | Statement: [Lassen Volcanic National Park, contains, Fantastic Lava Beds]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fantastic Lava Beds
Context triple: [Lassen Volcanic National Park, contains, Fantastic Lava Beds]
  • A. Lapa Arches
    Lapa Arches is a historic 18th-century aqueduct in Rio de Janeiro that now serves as an iconic bridge for the city’s tramway and a symbol of the bohemian Lapa neighborhood.
  • B. La Brea Tar Pits
    La Brea Tar Pits is a famous Ice Age fossil site and natural asphalt seep in Los Angeles known for its exceptionally well-preserved prehistoric animal remains.
  • C. Tokopah Valley
    Tokopah Valley is a scenic glacial valley in California’s Sierra Nevada known for its granite cliffs, alpine meadows, and proximity to Tokopah Falls within Sequoia National Park.
  • D. Grand Staircase
    The Grand Staircase is an ornate central staircase within the Massachusetts State House, known for its impressive architecture and ceremonial significance.
  • E. Crystal Cave
    Crystal Cave is a marble cavern in California’s Sierra Nevada famed for its intricate formations and guided public tours.
  • 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: Fantastic Lava Beds
Triple: [Lassen Volcanic National Park, contains, Fantastic Lava Beds]
Generated description
Fantastic Lava Beds is an extensive volcanic lava flow area known for its rugged terrain and dramatic geological formations within Lassen Volcanic National Park in California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fantastic Lava Beds
Target entity description: Fantastic Lava Beds is an extensive volcanic lava flow area known for its rugged terrain and dramatic geological formations within Lassen Volcanic National Park in California.
  • A. Lapa Arches
    Lapa Arches is a historic 18th-century aqueduct in Rio de Janeiro that now serves as an iconic bridge for the city’s tramway and a symbol of the bohemian Lapa neighborhood.
  • B. La Brea Tar Pits
    La Brea Tar Pits is a famous Ice Age fossil site and natural asphalt seep in Los Angeles known for its exceptionally well-preserved prehistoric animal remains.
  • C. Tokopah Valley
    Tokopah Valley is a scenic glacial valley in California’s Sierra Nevada known for its granite cliffs, alpine meadows, and proximity to Tokopah Falls within Sequoia National Park.
  • D. Grand Staircase
    The Grand Staircase is an ornate central staircase within the Massachusetts State House, known for its impressive architecture and ceremonial significance.
  • E. Crystal Cave
    Crystal Cave is a marble cavern in California’s Sierra Nevada famed for its intricate formations and guided public tours.
  • 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_69a2e7f47dd08190a4e294ccbbe46cd4 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec447b5481908a5a084787b44ced completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3fe9755c08190a6f046ca56531df5 completed March 1, 2026, 8:53 a.m.
NEDg Description generation batch_69a3ff1563688190bd5a41ea3c4726a5 completed March 1, 2026, 8:55 a.m.
NED2 Entity disambiguation (via description) batch_69a3ffb7c1f8819084d07b54e1688290 completed March 1, 2026, 8:58 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.