Triple

T3373055
Position Surface form Disambiguated ID Type / Status
Subject Mariposa Grove of Giant Sequoias E70998 entity
Predicate hasNotableTree P6706 FINISHED
Object California Tunnel Tree
The California Tunnel Tree is a famous giant sequoia in Yosemite National Park that has a man-made tunnel cut through its trunk, allowing visitors to walk through it.
E354178 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: California Tunnel Tree | Statement: [Mariposa Grove of Giant Sequoias, hasNotableTree, California Tunnel Tree]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: California Tunnel Tree
Context triple: [Mariposa Grove of Giant Sequoias, hasNotableTree, California Tunnel Tree]
  • A. El Palo Alto tree
    El Palo Alto tree is an ancient coastal redwood in Palo Alto, California, historically significant as a landmark for early Spanish explorers and the namesake of the city.
  • B. Stanford Tree
    The Stanford Tree is the unofficial, whimsical and often irreverent costumed mascot of Stanford University’s marching band, known for its ever-changing, student-designed tree costume.
  • C. 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.
  • D. Washington Tree
    Washington Tree is a notable giant sequoia in Sequoia National Park’s Giant Forest, once among the largest trees in the world before suffering major fire damage.
  • E. Perea
    Perea was a region east of the Jordan River in the early 1st century CE, forming part of Herod Antipas’s tetrarchy within the broader territory of Roman-era Judea.
  • 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: California Tunnel Tree
Triple: [Mariposa Grove of Giant Sequoias, hasNotableTree, California Tunnel Tree]
Generated description
The California Tunnel Tree is a famous giant sequoia in Yosemite National Park that has a man-made tunnel cut through its trunk, allowing visitors to walk through it.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: California Tunnel Tree
Target entity description: The California Tunnel Tree is a famous giant sequoia in Yosemite National Park that has a man-made tunnel cut through its trunk, allowing visitors to walk through it.
  • A. El Palo Alto tree
    El Palo Alto tree is an ancient coastal redwood in Palo Alto, California, historically significant as a landmark for early Spanish explorers and the namesake of the city.
  • B. Stanford Tree
    The Stanford Tree is the unofficial, whimsical and often irreverent costumed mascot of Stanford University’s marching band, known for its ever-changing, student-designed tree costume.
  • C. 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.
  • D. Washington Tree
    Washington Tree is a notable giant sequoia in Sequoia National Park’s Giant Forest, once among the largest trees in the world before suffering major fire damage.
  • E. Perea
    Perea was a region east of the Jordan River in the early 1st century CE, forming part of Herod Antipas’s tetrarchy within the broader territory of Roman-era Judea.
  • 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_69ad85a7f80c8190a05e43013f298942 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb2bdcf70819087fc7e00fbd61e0d completed March 8, 2026, 5:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3343fd8a08190bf426884ec42948c completed March 12, 2026, 9:46 p.m.
NEDg Description generation batch_69b334e5171c8190a01bb6fef5644825 completed March 12, 2026, 9:49 p.m.
NED2 Entity disambiguation (via description) batch_69b3390c50b08190b6239b5f0d1eb4ba completed March 12, 2026, 10:07 p.m.
Created at: March 8, 2026, 3:13 p.m.