Triple

T4103769
Position Surface form Disambiguated ID Type / Status
Subject Natural Bridge E88399 entity
Predicate hasNearbyAttraction P2064 FINISHED
Object Natural Bridge Caverns
Natural Bridge Caverns is a large commercial show cave complex in Texas known for its extensive underground limestone formations and guided tours.
 E415558 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: Natural Bridge Caverns | Statement: [Natural Bridge, hasNearbyAttraction, Natural Bridge Caverns]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Natural Bridge Caverns
Context triple: [Natural Bridge, hasNearbyAttraction, Natural Bridge Caverns]
  • A. Cathedral Caverns State Park
    Cathedral Caverns State Park is an Alabama state park famed for its massive limestone cave featuring one of the world’s largest commercial cave entrances and striking underground formations.
  • B. Mercer Caverns
    Mercer Caverns is a limestone show cave in California known for its striking underground formations and guided public tours.
  • C. Wogan Cavern
    Wogan Cavern is a large natural limestone cave beneath Pembroke Castle in Wales, historically used for shelter, storage, and defense.
  • D. Bluespring Caverns
    Bluespring Caverns is an extensive underground cave system in southern Indiana known for its subterranean river and guided boat tours through its limestone passages.
  • E. 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.
  • 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: Natural Bridge Caverns
Triple: [Natural Bridge, hasNearbyAttraction, Natural Bridge Caverns]
Generated description
Natural Bridge Caverns is a large commercial show cave complex in Texas known for its extensive underground limestone formations and guided tours.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Natural Bridge Caverns
Target entity description: Natural Bridge Caverns is a large commercial show cave complex in Texas known for its extensive underground limestone formations and guided tours.
  • A. Cathedral Caverns State Park
    Cathedral Caverns State Park is an Alabama state park famed for its massive limestone cave featuring one of the world’s largest commercial cave entrances and striking underground formations.
  • B. Mercer Caverns
    Mercer Caverns is a limestone show cave in California known for its striking underground formations and guided public tours.
  • C. Wogan Cavern
    Wogan Cavern is a large natural limestone cave beneath Pembroke Castle in Wales, historically used for shelter, storage, and defense.
  • D. Bluespring Caverns
    Bluespring Caverns is an extensive underground cave system in southern Indiana known for its subterranean river and guided boat tours through its limestone passages.
  • E. 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.
  • 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_69aed9484fb881909146f4c772ad277c completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefd116dac8190952cb2ddf63216ec completed March 9, 2026, 5:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69b576a3e75c8190ab08954220b4b89a completed March 14, 2026, 2:54 p.m.
NEDg Description generation batch_69b57a85917081909200e643db761152 completed March 14, 2026, 3:11 p.m.
NED2 Entity disambiguation (via description) batch_69b57b1d1c00819092f85dd7856b4381 completed March 14, 2026, 3:13 p.m.
Created at: March 9, 2026, 3:40 p.m.