Triple

T571820
Position Surface form Disambiguated ID Type / Status
Subject Walden Pond State Reservation E13678 entity
Predicate hasPart P35 FINISHED
Object Thoreau’s cabin site
Thoreau’s cabin site is the historic location in Concord, Massachusetts where transcendentalist writer Henry David Thoreau lived while writing much of "Walden."
E13678 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: Thoreau’s cabin site | Statement: [Walden Pond State Reservation, hasPart, Thoreau’s cabin site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thoreau’s cabin site
Context triple: [Walden Pond State Reservation, hasPart, Thoreau’s cabin site]
  • A. Walden Pond State Reservation
    Walden Pond State Reservation is a historic natural park in Massachusetts best known as the setting of Henry David Thoreau’s book "Walden" and a symbol of American transcendentalism and conservation.
  • B. Point Sur State Historic Park
    Point Sur State Historic Park is a coastal California state park centered around a prominent volcanic rock and historic lighthouse overlooking the Pacific Ocean in the Big Sur region.
  • C. Hackley and Hume Historic Site
    Hackley and Hume Historic Site is a preserved pair of ornate late-19th-century lumber barons’ homes that serve as a museum showcasing Victorian-era architecture and local history.
  • D. John Brown’s Fort
    John Brown’s Fort is the historic fire engine house at Harpers Ferry where abolitionist John Brown and his followers made their last stand during the 1859 raid on the federal armory.
  • E. John Brown Farm State Historic Site
    John Brown Farm State Historic Site is a preserved historic farm and burial place of abolitionist John Brown in upstate New York, commemorating his life and role in the anti-slavery movement.
  • 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: Thoreau’s cabin site
Triple: [Walden Pond State Reservation, hasPart, Thoreau’s cabin site]
Generated description
Thoreau’s cabin site is the historic location in Concord, Massachusetts where transcendentalist writer Henry David Thoreau lived while writing much of "Walden."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thoreau’s cabin site
Target entity description: Thoreau’s cabin site is the historic location in Concord, Massachusetts where transcendentalist writer Henry David Thoreau lived while writing much of "Walden."
  • A. Walden Pond State Reservation chosen
    Walden Pond State Reservation is a historic natural park in Massachusetts best known as the setting of Henry David Thoreau’s book "Walden" and a symbol of American transcendentalism and conservation.
  • B. Point Sur State Historic Park
    Point Sur State Historic Park is a coastal California state park centered around a prominent volcanic rock and historic lighthouse overlooking the Pacific Ocean in the Big Sur region.
  • C. Hackley and Hume Historic Site
    Hackley and Hume Historic Site is a preserved pair of ornate late-19th-century lumber barons’ homes that serve as a museum showcasing Victorian-era architecture and local history.
  • D. John Brown’s Fort
    John Brown’s Fort is the historic fire engine house at Harpers Ferry where abolitionist John Brown and his followers made their last stand during the 1859 raid on the federal armory.
  • E. John Brown Farm State Historic Site
    John Brown Farm State Historic Site is a preserved historic farm and burial place of abolitionist John Brown in upstate New York, commemorating his life and role in the anti-slavery movement.
  • F. None of above.

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_69a4933fa4d88190a7949cc83c08c5c1 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49b483ac08190b3be152a7cf42011 completed March 1, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4fc8475d881909e80d60fbb50c271 completed March 2, 2026, 2:57 a.m.
NEDg Description generation batch_69a4fd2938288190b00cb79a10d91150 completed March 2, 2026, 2:59 a.m.
NED2 Entity disambiguation (via description) batch_69a4fdb5f42c81908ce753cd4283962c completed March 2, 2026, 3:02 a.m.
Created at: March 1, 2026, 7:33 p.m.