Triple
T12247545
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Cornfield |
E291886
|
entity |
| Predicate | includedIn |
P1393
|
FINISHED |
| Object |
National Register of Historic Places listing for Antietam National Battlefield
The National Register of Historic Places listing for Antietam National Battlefield is the official federal designation recognizing the battlefield and its contributing sites as historically significant resources worthy of preservation.
|
E971020
|
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: National Register of Historic Places listing for Antietam National Battlefield | Statement: [The Cornfield, includedIn, National Register of Historic Places listing for Antietam National Battlefield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Register of Historic Places listing for Antietam National Battlefield Context triple: [The Cornfield, includedIn, National Register of Historic Places listing for Antietam National Battlefield]
-
A.
National Register of Historic Places listing of Kettle Creek Battlefield
The National Register of Historic Places listing of Kettle Creek Battlefield is the official U.S. designation recognizing the Kettle Creek battle site in Georgia as a historically significant Revolutionary War battlefield worthy of preservation.
-
B.
National Register of Historic Places in Montgomery County, Pennsylvania
The National Register of Historic Places in Montgomery County, Pennsylvania is the official federal list recognizing the county’s historically and architecturally significant buildings, sites, districts, and structures worthy of preservation.
-
C.
National Historic Landmarks in Maryland
National Historic Landmarks in Maryland are historically significant sites across the state recognized by the U.S. government for their exceptional importance to the nation’s heritage.
-
D.
National Register of Historic Places in Bucks County, Pennsylvania
The National Register of Historic Places in Bucks County, Pennsylvania is the official federal list recognizing the county’s historically and architecturally significant buildings, districts, sites, structures, and objects worthy of preservation.
-
E.
Sharpsburg Historic District
Sharpsburg Historic District is a preserved area in Sharpsburg, Maryland, known for its 19th-century architecture and its association with the nearby Antietam National Battlefield.
- 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: National Register of Historic Places listing for Antietam National Battlefield Triple: [The Cornfield, includedIn, National Register of Historic Places listing for Antietam National Battlefield]
Generated description
The National Register of Historic Places listing for Antietam National Battlefield is the official federal designation recognizing the battlefield and its contributing sites as historically significant resources worthy of preservation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Register of Historic Places listing for Antietam National Battlefield Target entity description: The National Register of Historic Places listing for Antietam National Battlefield is the official federal designation recognizing the battlefield and its contributing sites as historically significant resources worthy of preservation.
-
A.
National Register of Historic Places listing of Kettle Creek Battlefield
The National Register of Historic Places listing of Kettle Creek Battlefield is the official U.S. designation recognizing the Kettle Creek battle site in Georgia as a historically significant Revolutionary War battlefield worthy of preservation.
-
B.
National Register of Historic Places in Montgomery County, Pennsylvania
The National Register of Historic Places in Montgomery County, Pennsylvania is the official federal list recognizing the county’s historically and architecturally significant buildings, sites, districts, and structures worthy of preservation.
-
C.
National Historic Landmarks in Maryland
National Historic Landmarks in Maryland are historically significant sites across the state recognized by the U.S. government for their exceptional importance to the nation’s heritage.
-
D.
National Register of Historic Places in Bucks County, Pennsylvania
The National Register of Historic Places in Bucks County, Pennsylvania is the official federal list recognizing the county’s historically and architecturally significant buildings, districts, sites, structures, and objects worthy of preservation.
-
E.
Sharpsburg Historic District
Sharpsburg Historic District is a preserved area in Sharpsburg, Maryland, known for its 19th-century architecture and its association with the nearby Antietam National Battlefield.
- 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_69d6ab67950c8190be08450a06228c4b |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91cc50d808190a3c8d1ada31a6a91 |
completed | April 10, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60ab9a9b08190903c1ce6d91af2b5 |
completed | May 2, 2026, 2:31 p.m. |
| NEDg | Description generation | batch_69f60bdd8d508190813178ff4c77afcf |
completed | May 2, 2026, 2:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f60c67c680819087630d190d0a008f |
completed | May 2, 2026, 2:38 p.m. |
Created at: April 8, 2026, 9:51 p.m.