Triple

T1813440
Position Surface form Disambiguated ID Type / Status
Subject South Branch Potomac River E40379 entity
Predicate crossedBy P416 FINISHED
Object U.S. Route 220
U.S. Route 220 is a major north–south U.S. Highway running from Rockingham, North Carolina, to Waverly, New York, passing through several Mid-Atlantic and Appalachian states.
 E305371 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: U.S. Route 220 | Statement: [South Branch Potomac River, crossedBy, U.S. Route 220]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. Route 220
Context triple: [South Branch Potomac River, crossedBy, U.S. Route 220]
  • A. U.S. Route 219
    U.S. Route 219 is a major north–south United States highway running from New York through Pennsylvania and other states, serving as an important regional transportation corridor.
  • B. U.S. Route 222
    U.S. Route 222 is a north–south U.S. highway in Pennsylvania and Maryland that connects Reading and Lancaster with the greater U.S. Route 22 and Interstate 78 corridor near Allentown.
  • C. U.S. Route 422
    U.S. Route 422 is a U.S. highway running through parts of Ohio and Pennsylvania, connecting cities such as Cleveland, Youngstown, and Reading.
  • D. U.S. Route 302
    U.S. Route 302 is a U.S. highway in the northeastern United States that runs from Montpelier, Vermont, through New Hampshire, to Portland, Maine.
  • E. U.S. Route 250
    U.S. Route 250 is a U.S. highway running generally northeast–southwest through several states in the eastern United States, connecting rural areas, small towns, and regional cities.
  • 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: U.S. Route 220
Triple: [South Branch Potomac River, crossedBy, U.S. Route 220]
Generated description
U.S. Route 220 is a major north–south U.S. Highway running from Rockingham, North Carolina, to Waverly, New York, passing through several Mid-Atlantic and Appalachian states.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: U.S. Route 220
Target entity description: U.S. Route 220 is a major north–south U.S. Highway running from Rockingham, North Carolina, to Waverly, New York, passing through several Mid-Atlantic and Appalachian states.
  • A. U.S. Route 219
    U.S. Route 219 is a major north–south United States highway running from New York through Pennsylvania and other states, serving as an important regional transportation corridor.
  • B. U.S. Route 222
    U.S. Route 222 is a north–south U.S. highway in Pennsylvania and Maryland that connects Reading and Lancaster with the greater U.S. Route 22 and Interstate 78 corridor near Allentown.
  • C. U.S. Route 422
    U.S. Route 422 is a U.S. highway running through parts of Ohio and Pennsylvania, connecting cities such as Cleveland, Youngstown, and Reading.
  • D. U.S. Route 302
    U.S. Route 302 is a U.S. highway in the northeastern United States that runs from Montpelier, Vermont, through New Hampshire, to Portland, Maine.
  • E. U.S. Route 250
    U.S. Route 250 is a U.S. highway running generally northeast–southwest through several states in the eastern United States, connecting rural areas, small towns, and regional cities.
  • 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_69a88643a3388190a612f2ebe1fb29e7 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa65c905ec8190bea7cd72d218487a completed March 6, 2026, 5:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69b01ce7643081908a1a939b9f4c1d59 completed March 10, 2026, 1:30 p.m.
NEDg Description generation batch_69b01def4f408190a0fcdba125b642bc completed March 10, 2026, 1:34 p.m.
NED2 Entity disambiguation (via description) batch_69b01e75d3c4819097fd86902eccd8c4 completed March 10, 2026, 1:36 p.m.
Created at: March 4, 2026, 7:32 p.m.