Triple

T2420696
Position Surface form Disambiguated ID Type / Status
Subject Florida, Missouri E53409 entity
Predicate hasNotableFeature P642 FINISHED
Object Mark Twain Birthplace State Historic Site
Mark Twain Birthplace State Historic Site is a Missouri state park preserving the cabin where author Mark Twain was born, along with a museum dedicated to his life and works.
E266644 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: Mark Twain Birthplace State Historic Site | Statement: [Florida, Missouri, hasNotableFeature, Mark Twain Birthplace State Historic Site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mark Twain Birthplace State Historic Site
Context triple: [Florida, Missouri, hasNotableFeature, Mark Twain Birthplace State Historic Site]
  • A. 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.
  • B. 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.
  • C. Andrew Johnson National Historic Site
    Andrew Johnson National Historic Site is a U.S. National Park Service property preserving the home, tailor shop, and legacy of President Andrew Johnson in Greeneville, Tennessee.
  • D. Abraham Lincoln Birthplace National Historical Park
    Abraham Lincoln Birthplace National Historical Park is a U.S. National Historical Park preserving the site and a symbolic log cabin memorializing the early life and birthplace of President Abraham Lincoln in central Kentucky.
  • E. Abraham Lincoln Boyhood Home at Knob Creek
    Abraham Lincoln Boyhood Home at Knob Creek is a historic farm site and National Historical Park unit in rural Kentucky that preserves the early childhood home environment of the 16th U.S. president.
  • 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: Mark Twain Birthplace State Historic Site
Triple: [Florida, Missouri, hasNotableFeature, Mark Twain Birthplace State Historic Site]
Generated description
Mark Twain Birthplace State Historic Site is a Missouri state park preserving the cabin where author Mark Twain was born, along with a museum dedicated to his life and works.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mark Twain Birthplace State Historic Site
Target entity description: Mark Twain Birthplace State Historic Site is a Missouri state park preserving the cabin where author Mark Twain was born, along with a museum dedicated to his life and works.
  • A. 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.
  • B. 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.
  • C. Andrew Johnson National Historic Site
    Andrew Johnson National Historic Site is a U.S. National Park Service property preserving the home, tailor shop, and legacy of President Andrew Johnson in Greeneville, Tennessee.
  • D. Abraham Lincoln Birthplace National Historical Park
    Abraham Lincoln Birthplace National Historical Park is a U.S. National Historical Park preserving the site and a symbolic log cabin memorializing the early life and birthplace of President Abraham Lincoln in central Kentucky.
  • E. Abraham Lincoln Boyhood Home at Knob Creek
    Abraham Lincoln Boyhood Home at Knob Creek is a historic farm site and National Historical Park unit in rural Kentucky that preserves the early childhood home environment of the 16th U.S. president.
  • 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_69ab495c44d48190b7235b23719bc3f6 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abc96f97e08190978b2d873ab88859 completed March 7, 2026, 6:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69aebf57b0708190bf4d38c51e02309f completed March 9, 2026, 12:38 p.m.
NEDg Description generation batch_69aec495e4e88190a1b9929161aba193 completed March 9, 2026, 1:01 p.m.
NED2 Entity disambiguation (via description) batch_69aec570ec88819089a2afc42aec1088 completed March 9, 2026, 1:04 p.m.
Created at: March 6, 2026, 9:42 p.m.