Triple

T18363467
Position Surface form Disambiguated ID Type / Status
Subject Potomac Gorge E439977 entity
Predicate formsBoundaryBetween P224 FINISHED
Object Maryland and Virginia
Maryland and Virginia are neighboring U.S. states in the Mid-Atlantic region, separated in part by the Potomac River and encompassing the Washington, D.C. metropolitan area.
E1322836 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: Maryland and Virginia | Statement: [Potomac Gorge, formsBoundaryBetween, Maryland and Virginia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maryland and Virginia
Context triple: [Potomac Gorge, formsBoundaryBetween, Maryland and Virginia]
  • A. Maryland and Delaware
    Maryland and Delaware are two neighboring Mid-Atlantic U.S. states on the East Coast, known respectively for the Chesapeake Bay and the city of Baltimore, and for its Atlantic beaches and role as the nation’s first state to ratify the Constitution.
  • B. Virginia
    Virginia is a small community located within the town of Georgina in Ontario, Canada.
  • C. Virginia
    Virginia is a coastal township in Montserrado County, Liberia, known for its beaches and proximity to the capital, Monrovia.
  • D. Virginia
    Virginia is a suburb in the Darwin metropolitan area of Australia's Northern Territory, known for its semi-rural lifestyle and proximity to the city.
  • E. Virginia
    Virginia is a gold mining town in South Africa’s Free State province, known for its role in the region’s mining industry and its location near the Sand River.
  • 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: Maryland and Virginia
Triple: [Potomac Gorge, formsBoundaryBetween, Maryland and Virginia]
Generated description
Maryland and Virginia are neighboring U.S. states in the Mid-Atlantic region, separated in part by the Potomac River and encompassing the Washington, D.C. metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maryland and Virginia
Target entity description: Maryland and Virginia are neighboring U.S. states in the Mid-Atlantic region, separated in part by the Potomac River and encompassing the Washington, D.C. metropolitan area.
  • A. Maryland and Delaware
    Maryland and Delaware are two neighboring Mid-Atlantic U.S. states on the East Coast, known respectively for the Chesapeake Bay and the city of Baltimore, and for its Atlantic beaches and role as the nation’s first state to ratify the Constitution.
  • B. Virginia
    Virginia is a coastal township in Montserrado County, Liberia, known for its beaches and proximity to the capital, Monrovia.
  • C. Virginia
    Virginia is a suburb in the Darwin metropolitan area of Australia's Northern Territory, known for its semi-rural lifestyle and proximity to the city.
  • D. Virginia
    Virginia is a U.S. state in the Mid-Atlantic and Southeastern regions, known for its pivotal role in American history, including being home to several early presidents and key Revolutionary and Civil War sites.
  • E. Virginia
    Virginia is a small community located within the town of Georgina in Ontario, Canada.
  • 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_69d8b918221c8190a9f7b563d64ac677 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e516de778c8190a75335ced4e1f834 completed April 19, 2026, 5:54 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03e23675208190b742228a238349fc completed May 13, 2026, 2:30 a.m.
NEDg Description generation batch_6a03e626a3208190ab8896e158c926bf completed May 13, 2026, 2:47 a.m.
NED2 Entity disambiguation (via description) batch_6a03e86f04bc8190bb97da918a075439 completed May 13, 2026, 2:56 a.m.
Created at: April 10, 2026, 10:37 a.m.