Triple

T319703
Position Surface form Disambiguated ID Type / Status
Subject Redding, Connecticut E7785 entity
Predicate hasLandmark P105 FINISHED
Object Stormfield (Mark Twain estate)
Stormfield is the country estate in Redding, Connecticut, that served as Mark Twain’s final home and is closely associated with his later life and writings.
E41222 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: Stormfield (Mark Twain estate) | Statement: [Redding, Connecticut, hasLandmark, Stormfield (Mark Twain estate)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stormfield (Mark Twain estate)
Context triple: [Redding, Connecticut, hasLandmark, Stormfield (Mark Twain estate)]
  • A. Mark Twain House and Museum
    The Mark Twain House and Museum is the historic Victorian home in Hartford, Connecticut, where author Samuel Clemens (Mark Twain) lived and wrote some of his most famous works, now preserved as a museum dedicated to his life and legacy.
  • B. Mark Twain Boyhood Home and Museum
    The Mark Twain Boyhood Home and Museum is a historic site and museum complex dedicated to the early life and works of author Mark Twain, located in his childhood hometown of Hannibal, Missouri.
  • C. Hoxie House
    Hoxie House is one of the oldest surviving houses on Cape Cod, serving as a historic museum that showcases early colonial life in Massachusetts.
  • D. Bingham-Waggoner Estate
    The Bingham-Waggoner Estate is a historic 19th-century mansion and former home of artist-politician George Caleb Bingham, now preserved as a museum in Independence, Missouri.
  • E. Dibble House
    Dibble House is a modest 19th-century Carpenter Gothic-style farmhouse in Eldon, Iowa, best known as the real-life backdrop that inspired Grant Wood’s iconic painting "American Gothic."
  • 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: Stormfield (Mark Twain estate)
Triple: [Redding, Connecticut, hasLandmark, Stormfield (Mark Twain estate)]
Generated description
Stormfield is the country estate in Redding, Connecticut, that served as Mark Twain’s final home and is closely associated with his later life and writings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stormfield (Mark Twain estate)
Target entity description: Stormfield is the country estate in Redding, Connecticut, that served as Mark Twain’s final home and is closely associated with his later life and writings.
  • A. Mark Twain House and Museum
    The Mark Twain House and Museum is the historic Victorian home in Hartford, Connecticut, where author Samuel Clemens (Mark Twain) lived and wrote some of his most famous works, now preserved as a museum dedicated to his life and legacy.
  • B. Mark Twain Boyhood Home and Museum
    The Mark Twain Boyhood Home and Museum is a historic site and museum complex dedicated to the early life and works of author Mark Twain, located in his childhood hometown of Hannibal, Missouri.
  • C. Hoxie House
    Hoxie House is one of the oldest surviving houses on Cape Cod, serving as a historic museum that showcases early colonial life in Massachusetts.
  • D. Bingham-Waggoner Estate
    The Bingham-Waggoner Estate is a historic 19th-century mansion and former home of artist-politician George Caleb Bingham, now preserved as a museum in Independence, Missouri.
  • E. Dibble House
    Dibble House is a modest 19th-century Carpenter Gothic-style farmhouse in Eldon, Iowa, best known as the real-life backdrop that inspired Grant Wood’s iconic painting "American Gothic."
  • 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_69a2e7e7af7881908890039d6be4e9b8 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ea7edbc48190b9031bd1af48f72a completed Feb. 28, 2026, 1:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3c8bb194c8190ad97517695e6f1a2 completed March 1, 2026, 5:03 a.m.
NEDg Description generation batch_69a3c95cf3b48190a5502a6b12fe0e4c completed March 1, 2026, 5:06 a.m.
NED2 Entity disambiguation (via description) batch_69a3ca63f1c4819086f8959e51976f5c completed March 1, 2026, 5:11 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.