Triple
T110847
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hannibal, Missouri |
E2243
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object | Mark Twain Boyhood Home (National Historic Landmark) |
E11811
|
NE FINISHED |
How this triple was built (2 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 Boyhood Home (National Historic Landmark) | Statement: [Hannibal, Missouri, hasHistoricSite, Mark Twain Boyhood Home (National Historic Landmark)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mark Twain Boyhood Home (National Historic Landmark) Context triple: [Hannibal, Missouri, hasHistoricSite, Mark Twain Boyhood Home (National Historic Landmark)]
-
A.
Mark Twain Boyhood Home and Museum
chosen
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.
Harriet Beecher Stowe House (Cincinnati)
The Harriet Beecher Stowe House in Cincinnati is a historic museum and former residence where the famed abolitionist author lived and drew inspiration for her influential novel "Uncle Tom’s Cabin."
-
C.
Downtown Hannibal Historic District
Downtown Hannibal Historic District is a preserved historic commercial and cultural center in Hannibal, Missouri, known for its 19th-century architecture and ties to Mark Twain–era riverfront history.
-
D.
Harry S. Truman Birthplace State Historic Site
Harry S. Truman Birthplace State Historic Site is a preserved historic home and museum in Lamar, Missouri, commemorating the early life and legacy of the 33rd U.S. president, Harry S. Truman.
-
E.
Harry S. Truman National Historic Site
Harry S. Truman National Historic Site is a preserved historic property in Independence, Missouri, that includes the longtime home and related sites associated with the 33rd U.S. president, Harry S. Truman.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a24fcdaeb48190a2d796677e4b3281 |
completed | Feb. 28, 2026, 2:15 a.m. |
| NER | Named-entity recognition | batch_69a256ce54b48190a3337f5f45d82859 |
completed | Feb. 28, 2026, 2:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a29820a4948190aea1d566cc3738ac |
completed | Feb. 28, 2026, 7:24 a.m. |
Created at: Feb. 28, 2026, 2:20 a.m.