Triple

T17856177
Position Surface form Disambiguated ID Type / Status
Subject Fluvanna County, Virginia E445941 entity
Predicate hasHistoricSite P1098 FINISHED
Object Point of Fork Arsenal site
The Point of Fork Arsenal site is a historic Revolutionary War–era military supply depot and arsenal located at the confluence of the James and Rivanna Rivers in Fluvanna County, Virginia.
 E1291993 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: Point of Fork Arsenal site | Statement: [Fluvanna County, Virginia, hasHistoricSite, Point of Fork Arsenal site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Point of Fork Arsenal site
Context triple: [Fluvanna County, Virginia, hasHistoricSite, Point of Fork Arsenal site]
  • A. Fort Stephenson site
    The Fort Stephenson site is a historic landmark in Fremont, Ohio, commemorating the War of 1812 fort and the successful American defense led by Major George Croghan.
  • B. Fort D Historic Site
    Fort D Historic Site is a preserved Civil War-era fortification in Cape Girardeau, Missouri, that interprets the area's military history and defenses along the Mississippi River.
  • C. Fort Selden Historic Site
    Fort Selden Historic Site is a preserved 19th-century U.S. Army frontier fort in New Mexico that interprets the region’s military and settlement history through its ruins and museum exhibits.
  • D. Fort Yargo State Park and Historic Site
    Fort Yargo State Park and Historic Site is a Georgia state park centered around an 18th-century frontier fort, offering historical interpretation alongside outdoor recreation such as hiking, camping, and lake activities.
  • E. Springfield Armory National Historic Site
    Springfield Armory National Historic Site is a preserved historic weapons manufacturing complex in Springfield, Massachusetts, that served as a primary U.S. armory and center of military innovation for nearly two centuries.
  • 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: Point of Fork Arsenal site
Triple: [Fluvanna County, Virginia, hasHistoricSite, Point of Fork Arsenal site]
Generated description
The Point of Fork Arsenal site is a historic Revolutionary War–era military supply depot and arsenal located at the confluence of the James and Rivanna Rivers in Fluvanna County, Virginia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Point of Fork Arsenal site
Target entity description: The Point of Fork Arsenal site is a historic Revolutionary War–era military supply depot and arsenal located at the confluence of the James and Rivanna Rivers in Fluvanna County, Virginia.
  • A. Fort Stephenson site
    The Fort Stephenson site is a historic landmark in Fremont, Ohio, commemorating the War of 1812 fort and the successful American defense led by Major George Croghan.
  • B. Fort D Historic Site
    Fort D Historic Site is a preserved Civil War-era fortification in Cape Girardeau, Missouri, that interprets the area's military history and defenses along the Mississippi River.
  • C. Fort Selden Historic Site
    Fort Selden Historic Site is a preserved 19th-century U.S. Army frontier fort in New Mexico that interprets the region’s military and settlement history through its ruins and museum exhibits.
  • D. Fort Yargo State Park and Historic Site
    Fort Yargo State Park and Historic Site is a Georgia state park centered around an 18th-century frontier fort, offering historical interpretation alongside outdoor recreation such as hiking, camping, and lake activities.
  • E. Springfield Armory National Historic Site
    Springfield Armory National Historic Site is a preserved historic weapons manufacturing complex in Springfield, Massachusetts, that served as a primary U.S. armory and center of military innovation for nearly two centuries.
  • 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_69d8b9f26f18819089c9e43250bee6ae completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e4978bd5e081909e192f6aada5235f completed April 19, 2026, 8:51 a.m.
NED1 Entity disambiguation (via context triple) batch_6a030c62097c8190a52994d2806cb54a completed May 12, 2026, 11:17 a.m.
NEDg Description generation batch_6a030d0529f081908d5fd390af9d6bb7 completed May 12, 2026, 11:20 a.m.
NED2 Entity disambiguation (via description) batch_6a030dbb23208190bb73c4f9cee76f73 completed May 12, 2026, 11:23 a.m.
Created at: April 10, 2026, 10:17 a.m.