Triple
T2123755
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greeneville, Tennessee |
E43983
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object |
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.
|
E236389
|
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: Andrew Johnson National Historic Site | Statement: [Greeneville, Tennessee, hasHistoricSite, Andrew Johnson National Historic Site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Andrew Johnson National Historic Site Context triple: [Greeneville, Tennessee, hasHistoricSite, Andrew Johnson National Historic Site]
-
A.
Jimmy Carter National Historical Park
Jimmy Carter National Historical Park is a protected historic area in Georgia that preserves sites associated with the life and legacy of the 39th U.S. president, Jimmy Carter, including his boyhood home and presidential campaign headquarters.
-
B.
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.
-
C.
Bell Homestead National Historic Site
Bell Homestead National Historic Site is a preserved historic property in Brantford, Ontario, where Alexander Graham Bell lived and conducted early experiments leading to the invention of the telephone.
-
D.
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.
-
E.
Sully Historic Site
Sully Historic Site is a preserved late-18th-century plantation and historic house museum in Fairfax County that interprets early American life and architecture.
- 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: Andrew Johnson National Historic Site Triple: [Greeneville, Tennessee, hasHistoricSite, Andrew Johnson National Historic Site]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Andrew Johnson National Historic Site Target entity description: 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.
-
A.
Jimmy Carter National Historical Park
Jimmy Carter National Historical Park is a protected historic area in Georgia that preserves sites associated with the life and legacy of the 39th U.S. president, Jimmy Carter, including his boyhood home and presidential campaign headquarters.
-
B.
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.
-
C.
Bell Homestead National Historic Site
Bell Homestead National Historic Site is a preserved historic property in Brantford, Ontario, where Alexander Graham Bell lived and conducted early experiments leading to the invention of the telephone.
-
D.
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.
-
E.
Sully Historic Site
Sully Historic Site is a preserved late-18th-century plantation and historic house museum in Fairfax County that interprets early American life and architecture.
- 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_69a88717cfe48190b7ecdd68c824848a |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abbb55cb2c8190aab8199da3335032 |
completed | March 7, 2026, 5:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae519bfdb08190a7b715fbc5fd3f41 |
completed | March 9, 2026, 4:50 a.m. |
| NEDg | Description generation | batch_69ae521c7810819086b88bb5f062597e |
completed | March 9, 2026, 4:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae52e79c788190bbe6eb5baba08a71 |
completed | March 9, 2026, 4:56 a.m. |
Created at: March 4, 2026, 7:44 p.m.