Triple
T2990775
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hagerstown, Maryland |
E80744
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
South Mountain State Battlefield
South Mountain State Battlefield is a historic Civil War site in Maryland that preserves and interprets the battlegrounds of the 1862 Battle of South Mountain.
|
E316329
|
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: South Mountain State Battlefield | Statement: [Hagerstown, Maryland, near, South Mountain State Battlefield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Mountain State Battlefield Context triple: [Hagerstown, Maryland, near, South Mountain State Battlefield]
-
A.
North Point State Battlefield
North Point State Battlefield is a historic park in Maryland preserving the site of the 1814 Battle of North Point from the War of 1812.
-
B.
Cedar Mountain Battlefield
Cedar Mountain Battlefield is a historic American Civil War battle site in Virginia, preserved as a park and memorial to the 1862 clash between Union and Confederate forces.
-
C.
Olustee Battlefield Historic State Park
Olustee Battlefield Historic State Park is a Florida state park preserving the site of the largest Civil War battle fought in the state, featuring a museum, monuments, and interpretive trails.
-
D.
Newtown Battlefield State Park
Newtown Battlefield State Park is a historic site and public recreation area in Chemung County, New York, preserving the location of a major 1779 Revolutionary War battle between Continental Army forces and British-allied Iroquois.
-
E.
Monmouth Battlefield State Park
Monmouth Battlefield State Park is a historic New Jersey state park preserving the site of the pivotal 1778 Revolutionary War Battle of Monmouth, featuring interpretive trails, monuments, and visitor facilities.
- 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: South Mountain State Battlefield Triple: [Hagerstown, Maryland, near, South Mountain State Battlefield]
Generated description
South Mountain State Battlefield is a historic Civil War site in Maryland that preserves and interprets the battlegrounds of the 1862 Battle of South Mountain.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Mountain State Battlefield Target entity description: South Mountain State Battlefield is a historic Civil War site in Maryland that preserves and interprets the battlegrounds of the 1862 Battle of South Mountain.
-
A.
North Point State Battlefield
North Point State Battlefield is a historic park in Maryland preserving the site of the 1814 Battle of North Point from the War of 1812.
-
B.
Cedar Mountain Battlefield
Cedar Mountain Battlefield is a historic American Civil War battle site in Virginia, preserved as a park and memorial to the 1862 clash between Union and Confederate forces.
-
C.
Olustee Battlefield Historic State Park
Olustee Battlefield Historic State Park is a Florida state park preserving the site of the largest Civil War battle fought in the state, featuring a museum, monuments, and interpretive trails.
-
D.
Newtown Battlefield State Park
Newtown Battlefield State Park is a historic site and public recreation area in Chemung County, New York, preserving the location of a major 1779 Revolutionary War battle between Continental Army forces and British-allied Iroquois.
-
E.
Monmouth Battlefield State Park
Monmouth Battlefield State Park is a historic New Jersey state park preserving the site of the pivotal 1778 Revolutionary War Battle of Monmouth, featuring interpretive trails, monuments, and visitor facilities.
- 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_69ad8b16c3488190b47b6aa7a59a335b |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99de55208190bc56ecbe08638e5a |
completed | March 8, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b10900bf2481908b7742604c6d75e9 |
completed | March 11, 2026, 6:17 a.m. |
| NEDg | Description generation | batch_69b10bda5d848190af553c5f245b165d |
completed | March 11, 2026, 6:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b10c9198288190a3e3ea7112ea4460 |
completed | March 11, 2026, 6:32 a.m. |
Created at: March 8, 2026, 2:59 p.m.