Triple
T4153625
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Tobacco River |
E89964
|
entity |
| Predicate | hasNearbyHistoricSite |
P3449
|
FINISHED |
| Object |
Port Tobacco Historic District
Port Tobacco Historic District is a preserved colonial-era town site in Charles County, Maryland, known for its historic buildings and role as a former county seat and early port community.
|
E417390
|
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: Port Tobacco Historic District | Statement: [Port Tobacco River, hasNearbyHistoricSite, Port Tobacco Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Tobacco Historic District Context triple: [Port Tobacco River, hasNearbyHistoricSite, Port Tobacco Historic District]
-
A.
American Tobacco Historic District
The American Tobacco Historic District is a revitalized former tobacco factory complex in downtown Durham, North Carolina, now serving as a mixed-use hub for offices, entertainment, dining, and cultural events.
-
B.
Charles Town Historic District
Charles Town Historic District is a preserved area in Charles Town, West Virginia, known for its concentration of historically and architecturally significant buildings reflecting the town’s development from the 18th through the early 20th centuries.
-
C.
Edenton Historic District
Edenton Historic District is a nationally recognized area in Edenton, North Carolina, known for its well-preserved 18th- and 19th-century architecture and its significance in early American colonial and maritime history.
-
D.
Annapolis Historic District
Annapolis Historic District is a nationally significant historic area in Annapolis, Maryland, known for its well-preserved 18th-century architecture, colonial-era street plan, and role as a former U.S. capital.
-
E.
Historic Richmond Town
Historic Richmond Town is a living history village and museum complex on Staten Island that preserves and interprets centuries of New York City’s rural and small-town past through historic buildings, artifacts, and reenactments.
- 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: Port Tobacco Historic District Triple: [Port Tobacco River, hasNearbyHistoricSite, Port Tobacco Historic District]
Generated description
Port Tobacco Historic District is a preserved colonial-era town site in Charles County, Maryland, known for its historic buildings and role as a former county seat and early port community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port Tobacco Historic District Target entity description: Port Tobacco Historic District is a preserved colonial-era town site in Charles County, Maryland, known for its historic buildings and role as a former county seat and early port community.
-
A.
American Tobacco Historic District
The American Tobacco Historic District is a revitalized former tobacco factory complex in downtown Durham, North Carolina, now serving as a mixed-use hub for offices, entertainment, dining, and cultural events.
-
B.
Charles Town Historic District
Charles Town Historic District is a preserved area in Charles Town, West Virginia, known for its concentration of historically and architecturally significant buildings reflecting the town’s development from the 18th through the early 20th centuries.
-
C.
Edenton Historic District
Edenton Historic District is a nationally recognized area in Edenton, North Carolina, known for its well-preserved 18th- and 19th-century architecture and its significance in early American colonial and maritime history.
-
D.
Annapolis Historic District
Annapolis Historic District is a nationally significant historic area in Annapolis, Maryland, known for its well-preserved 18th-century architecture, colonial-era street plan, and role as a former U.S. capital.
-
E.
Historic Richmond Town
Historic Richmond Town is a living history village and museum complex on Staten Island that preserves and interprets centuries of New York City’s rural and small-town past through historic buildings, artifacts, and reenactments.
- 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_69aed95a59a881909b26e70b42c6811a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0277a910819085cde5df9a8110d8 |
completed | March 9, 2026, 5:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f399c748190a87ca2a824dbfbca |
completed | March 14, 2026, 3:31 p.m. |
| NEDg | Description generation | batch_69b580260a588190a2e1a84513a8c72f |
completed | March 14, 2026, 3:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b580c46e7481908aa13c6d7c6e36de |
completed | March 14, 2026, 3:37 p.m. |
Created at: March 9, 2026, 3:44 p.m.