Triple

T385084
Position Surface form Disambiguated ID Type / Status
Subject Providence Mountains E8762 entity
Predicate contains P35 FINISHED
Object Mitchell Caverns
Mitchell Caverns is a set of limestone caves in California’s Mojave Desert, known for their striking speleothems and status as a protected natural and geological attraction.
 E48796 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: Mitchell Caverns | Statement: [Providence Mountains, contains, Mitchell Caverns]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mitchell Caverns
Context triple: [Providence Mountains, contains, Mitchell Caverns]
  • A. Lehman Caves
    Lehman Caves is an extensive marble cave system famed for its intricate formations, located within Great Basin National Park in eastern Nevada.
  • B. Mark Twain Cave
    Mark Twain Cave is a famous limestone cave near Hannibal, Missouri, best known for its association with Mark Twain’s boyhood and as the inspiration for scenes in "The Adventures of Tom Sawyer."
  • C. Crystal Cave
    Crystal Cave is a marble cavern in California’s Sierra Nevada famed for its intricate formations and guided public tours.
  • D. Benagil Cave
    Benagil Cave is a famous seaside grotto in Portugal known for its dramatic domed ceiling, natural skylight, and golden-sand beach accessible mainly by boat or kayak.
  • E. Kent Falls State Park
    Kent Falls State Park is a scenic Connecticut state park known for its series of cascading waterfalls, hiking trails, and picnic areas in the town of Kent.
  • 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: Mitchell Caverns
Triple: [Providence Mountains, contains, Mitchell Caverns]
Generated description
Mitchell Caverns is a set of limestone caves in California’s Mojave Desert, known for their striking speleothems and status as a protected natural and geological attraction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mitchell Caverns
Target entity description: Mitchell Caverns is a set of limestone caves in California’s Mojave Desert, known for their striking speleothems and status as a protected natural and geological attraction.
  • A. Lehman Caves
    Lehman Caves is an extensive marble cave system famed for its intricate formations, located within Great Basin National Park in eastern Nevada.
  • B. Mark Twain Cave
    Mark Twain Cave is a famous limestone cave near Hannibal, Missouri, best known for its association with Mark Twain’s boyhood and as the inspiration for scenes in "The Adventures of Tom Sawyer."
  • C. Crystal Cave
    Crystal Cave is a marble cavern in California’s Sierra Nevada famed for its intricate formations and guided public tours.
  • D. Benagil Cave
    Benagil Cave is a famous seaside grotto in Portugal known for its dramatic domed ceiling, natural skylight, and golden-sand beach accessible mainly by boat or kayak.
  • E. Kent Falls State Park
    Kent Falls State Park is a scenic Connecticut state park known for its series of cascading waterfalls, hiking trails, and picnic areas in the town of Kent.
  • 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_69a2ec4345a48190a413261cba4eafd7 completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3fe95c7088190a1538eecb2ac6955 completed March 1, 2026, 8:53 a.m.
NEDg Description generation batch_69a3fec1294c8190bff1dc2c8ec6bfb0 completed March 1, 2026, 8:54 a.m.
NED2 Entity disambiguation (via description) batch_69a3ff1db088819087542685fbad01ad completed March 1, 2026, 8:55 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.