Triple

T7881210
Position Surface form Disambiguated ID Type / Status
Subject Grand Canyon of the Yellowstone E182981 entity
Predicate hasTrail P3625 FINISHED
Object Uncle Tom’s Trail
Uncle Tom’s Trail is a steep hiking trail in Yellowstone National Park that descends into the Grand Canyon of the Yellowstone to provide close-up views of the Lower Falls.
E697884 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: Uncle Tom’s Trail | Statement: [Grand Canyon of the Yellowstone, hasTrail, Uncle Tom’s Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Uncle Tom’s Trail
Context triple: [Grand Canyon of the Yellowstone, hasTrail, Uncle Tom’s Trail]
  • A. Uncle Tom's Children
    Uncle Tom's Children is a collection of novellas by African American author Richard Wright that powerfully depicts racial violence and Black resistance in the Jim Crow South.
  • B. The Ticket-of-Leave Man
    The Ticket-of-Leave Man is a 19th-century melodramatic stage play by Tom Taylor that helped popularize the character of the wrongfully accused ex-convict in Victorian theatre.
  • C. The Underground Railroad
    The Underground Railroad was a hip-hop production collective known for crafting gritty, sample-heavy beats for early 1990s West Coast rap artists.
  • D. The Underground Railroad
    The Underground Railroad is a historical drama television series, based on Colson Whitehead’s Pulitzer Prize–winning novel, that reimagines the network that helped enslaved people escape as a literal subterranean train system.
  • E. A Key to Uncle Tom's Cabin
    A Key to Uncle Tom's Cabin is Harriet Beecher Stowe’s nonfiction companion volume to her novel Uncle Tom’s Cabin, compiling documents and testimonies to defend the book’s portrayal of slavery as factually accurate.
  • 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: Uncle Tom’s Trail
Triple: [Grand Canyon of the Yellowstone, hasTrail, Uncle Tom’s Trail]
Generated description
Uncle Tom’s Trail is a steep hiking trail in Yellowstone National Park that descends into the Grand Canyon of the Yellowstone to provide close-up views of the Lower Falls.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Uncle Tom’s Trail
Target entity description: Uncle Tom’s Trail is a steep hiking trail in Yellowstone National Park that descends into the Grand Canyon of the Yellowstone to provide close-up views of the Lower Falls.
  • A. Uncle Tom's Children
    Uncle Tom's Children is a collection of novellas by African American author Richard Wright that powerfully depicts racial violence and Black resistance in the Jim Crow South.
  • B. The Ticket-of-Leave Man
    The Ticket-of-Leave Man is a 19th-century melodramatic stage play by Tom Taylor that helped popularize the character of the wrongfully accused ex-convict in Victorian theatre.
  • C. The Underground Railroad
    The Underground Railroad was a hip-hop production collective known for crafting gritty, sample-heavy beats for early 1990s West Coast rap artists.
  • D. The Underground Railroad
    The Underground Railroad is a historical drama television series, based on Colson Whitehead’s Pulitzer Prize–winning novel, that reimagines the network that helped enslaved people escape as a literal subterranean train system.
  • E. A Key to Uncle Tom's Cabin
    A Key to Uncle Tom's Cabin is Harriet Beecher Stowe’s nonfiction companion volume to her novel Uncle Tom’s Cabin, compiling documents and testimonies to defend the book’s portrayal of slavery as factually accurate.
  • 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_69ca828af6e48190a06ee7010d8f0e64 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb39bffbc481908e868ab98a38e10a completed March 31, 2026, 3:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5b8c812481909663119a02f6d756 completed March 31, 2026, 5:28 a.m.
NEDg Description generation batch_69cb5f1daac88190a162132bbd40fdc6 completed March 31, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69cb768ac1a48190bc6a59a64adf7144 completed March 31, 2026, 7:23 a.m.
Created at: March 30, 2026, 4:58 p.m.