Triple

T7654089
Position Surface form Disambiguated ID Type / Status
Subject Bedford County E173330 entity
Predicate borders P224 FINISHED
Object Maryland state line
The Maryland state line is the boundary separating the state of Maryland from its neighboring states, including Pennsylvania’s Bedford County.
E678964 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 state line | Statement: [Bedford County, borders, Maryland state line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maryland state line
Context triple: [Bedford County, borders, Maryland state line]
  • A. District of Columbia–Maryland border
    The District of Columbia–Maryland border is the boundary line separating Washington, D.C. from the state of Maryland, running through both urban and natural areas in the region.
  • B. Maryland–West Virginia boundary (traditional)
    The Maryland–West Virginia boundary (traditional) is the historic state line in the central Appalachian region whose course was long defined by early colonial surveys and landmarks such as the Fairfax Stone.
  • C. Maryland state line at Friendship Heights
    The Maryland state line at Friendship Heights marks the northern boundary between Washington, D.C. and Maryland in the Friendship Heights commercial and residential neighborhood.
  • D. Virginia–West Virginia boundary
    The Virginia–West Virginia boundary is the state line that separates Virginia from its northwestern neighbor West Virginia, following a historically contested course through the Appalachian region.
  • E. Georgia–South Carolina state line
    The Georgia–South Carolina state line is the boundary separating the U.S. states of Georgia and South Carolina, largely following the course of the Savannah 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 state line
Triple: [Bedford County, borders, Maryland state line]
Generated description
The Maryland state line is the boundary separating the state of Maryland from its neighboring states, including Pennsylvania’s Bedford County.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maryland state line
Target entity description: The Maryland state line is the boundary separating the state of Maryland from its neighboring states, including Pennsylvania’s Bedford County.
  • A. District of Columbia–Maryland border
    The District of Columbia–Maryland border is the boundary line separating Washington, D.C. from the state of Maryland, running through both urban and natural areas in the region.
  • B. Maryland–West Virginia boundary (traditional)
    The Maryland–West Virginia boundary (traditional) is the historic state line in the central Appalachian region whose course was long defined by early colonial surveys and landmarks such as the Fairfax Stone.
  • C. Maryland state line at Friendship Heights
    The Maryland state line at Friendship Heights marks the northern boundary between Washington, D.C. and Maryland in the Friendship Heights commercial and residential neighborhood.
  • D. Virginia–West Virginia boundary
    The Virginia–West Virginia boundary is the state line that separates Virginia from its northwestern neighbor West Virginia, following a historically contested course through the Appalachian region.
  • E. Georgia–South Carolina state line
    The Georgia–South Carolina state line is the boundary separating the U.S. states of Georgia and South Carolina, largely following the course of the Savannah River.
  • 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_69c6995473348190a4f41d110d619a18 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7018d4cdc819092ca297b836190d9 completed March 27, 2026, 10:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69c89af47b9c819087d42f1b01c413fe completed March 29, 2026, 3:22 a.m.
NEDg Description generation batch_69c89bb9f1a8819097475a35328c6875 completed March 29, 2026, 3:25 a.m.
NED2 Entity disambiguation (via description) batch_69c89c20a9a4819087d678e40f5d0876 completed March 29, 2026, 3:27 a.m.
Created at: March 27, 2026, 3:59 p.m.