Triple

T142988
Position Surface form Disambiguated ID Type / Status
Subject Frederic Edwin Church E2892 entity
Predicate notableWork P4 FINISHED
Object The Natural Bridge, Virginia
The Natural Bridge, Virginia is a famous 19th-century landscape painting by American artist Frederic Edwin Church depicting the dramatic rock arch landmark in Virginia.
E16799 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: The Natural Bridge, Virginia | Statement: [Frederic Edwin Church, notableWork, The Natural Bridge, Virginia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Natural Bridge, Virginia
Context triple: [Frederic Edwin Church, notableWork, The Natural Bridge, Virginia]
  • A. Great Falls of the Potomac
    The Great Falls of the Potomac is a dramatic series of rapids and waterfalls where the Potomac River cascades through a narrow, rocky gorge, forming one of the Mid-Atlantic region’s most striking natural landmarks.
  • B. Lehman Caves
    Lehman Caves is an extensive marble cave system famed for its intricate formations, located within Great Basin National Park in eastern Nevada.
  • C. High Rock Tower
    High Rock Tower is a historic stone observation tower and former lighthouse in Lynn, Massachusetts, known for its panoramic coastal views and public park setting.
  • D. Great Falls Park
    Great Falls Park is a U.S. national park along the Potomac River in Virginia, known for its dramatic waterfalls, rugged river gorge, and hiking and viewing opportunities near Washington, D.C.
  • E. 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."
  • 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: The Natural Bridge, Virginia
Triple: [Frederic Edwin Church, notableWork, The Natural Bridge, Virginia]
Generated description
The Natural Bridge, Virginia is a famous 19th-century landscape painting by American artist Frederic Edwin Church depicting the dramatic rock arch landmark in Virginia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Natural Bridge, Virginia
Target entity description: The Natural Bridge, Virginia is a famous 19th-century landscape painting by American artist Frederic Edwin Church depicting the dramatic rock arch landmark in Virginia.
  • A. Great Falls of the Potomac
    The Great Falls of the Potomac is a dramatic series of rapids and waterfalls where the Potomac River cascades through a narrow, rocky gorge, forming one of the Mid-Atlantic region’s most striking natural landmarks.
  • B. Lehman Caves
    Lehman Caves is an extensive marble cave system famed for its intricate formations, located within Great Basin National Park in eastern Nevada.
  • C. High Rock Tower
    High Rock Tower is a historic stone observation tower and former lighthouse in Lynn, Massachusetts, known for its panoramic coastal views and public park setting.
  • D. Great Falls Park
    Great Falls Park is a U.S. national park along the Potomac River in Virginia, known for its dramatic waterfalls, rugged river gorge, and hiking and viewing opportunities near Washington, D.C.
  • E. 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."
  • 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257caf678819092e975d5167f9df4 completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2b860df1481909d6d64ac45dd6eae completed Feb. 28, 2026, 9:41 a.m.
NEDg Description generation batch_69a2baa4ac048190957929b92e106233 completed Feb. 28, 2026, 9:51 a.m.
NED2 Entity disambiguation (via description) batch_69a2bb038c648190a53442cedfa26ec0 completed Feb. 28, 2026, 9:53 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.