Triple

T1893598
Position Surface form Disambiguated ID Type / Status
Subject Tunnel Log E41926 entity
Predicate isDifferentFrom P1612 FINISHED
Object Pioneer Cabin Tree
The Pioneer Cabin Tree was a famous giant sequoia in California’s Calaveras Big Trees State Park that had a tunnel carved through its trunk and collapsed during a storm in 2017.
 E209970 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: Pioneer Cabin Tree | Statement: [Tunnel Log, isDifferentFrom, Pioneer Cabin Tree]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pioneer Cabin Tree
Context triple: [Tunnel Log, isDifferentFrom, Pioneer Cabin Tree]
  • A. McKinley Tree
    The McKinley Tree is a notable giant sequoia in California’s Giant Forest, recognized as one of the largest and most impressive trees in the world.
  • B. Lincoln Tree
    Lincoln Tree is a massive giant sequoia located in the Giant Forest of Sequoia National Park in California.
  • C. Franklin Tree
    Franklin Tree is a notable giant sequoia located in the Giant Forest of California’s Sequoia National Park.
  • D. The Ever Green
    The Ever Green is a landmark early 18th-century anthology of older Scottish poetry compiled and edited by Allan Ramsay, which helped revive interest in Scotland’s literary heritage.
  • E. The President Tree
    The President Tree is one of the largest and oldest known giant sequoia trees in California’s Giant Forest of Sequoia National Park.
  • 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: Pioneer Cabin Tree
Triple: [Tunnel Log, isDifferentFrom, Pioneer Cabin Tree]
Generated description
The Pioneer Cabin Tree was a famous giant sequoia in California’s Calaveras Big Trees State Park that had a tunnel carved through its trunk and collapsed during a storm in 2017.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pioneer Cabin Tree
Target entity description: The Pioneer Cabin Tree was a famous giant sequoia in California’s Calaveras Big Trees State Park that had a tunnel carved through its trunk and collapsed during a storm in 2017.
  • A. McKinley Tree
    The McKinley Tree is a notable giant sequoia in California’s Giant Forest, recognized as one of the largest and most impressive trees in the world.
  • B. Lincoln Tree
    Lincoln Tree is a massive giant sequoia located in the Giant Forest of Sequoia National Park in California.
  • C. Franklin Tree
    Franklin Tree is a notable giant sequoia located in the Giant Forest of California’s Sequoia National Park.
  • D. The Ever Green
    The Ever Green is a landmark early 18th-century anthology of older Scottish poetry compiled and edited by Allan Ramsay, which helped revive interest in Scotland’s literary heritage.
  • E. The President Tree
    The President Tree is one of the largest and oldest known giant sequoia trees in California’s Giant Forest of Sequoia National Park.
  • 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_69a8864b6de0819098d089f6a1b910a7 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb1497df08190ad90dd89f76208ca completed March 7, 2026, 5:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69addf6aba788190bb30420375b5db7f completed March 8, 2026, 8:43 p.m.
NEDg Description generation batch_69addfe604708190b85d6f7261197537 completed March 8, 2026, 8:45 p.m.
NED2 Entity disambiguation (via description) batch_69ade0919d748190a4326d4abca2c9eb completed March 8, 2026, 8:48 p.m.
Created at: March 4, 2026, 7:34 p.m.