Triple

T15668848
Position Surface form Disambiguated ID Type / Status
Subject U.S. Highways in Maryland E377254 entity
Predicate hasRoute P4374 FINISHED
Object U.S. Route 50 Alternate in Maryland
U.S. Route 50 Alternate in Maryland is a designated auxiliary route of U.S. Route 50 that provides an alternate alignment through part of the state’s highway network.
 E1171211 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 50 Alternate in Maryland | Statement: [U.S. Highways in Maryland, hasRoute, U.S. Route 50 Alternate in Maryland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. Route 50 Alternate in Maryland
Context triple: [U.S. Highways in Maryland, hasRoute, U.S. Route 50 Alternate in Maryland]
  • A. U.S. Route 50 in Maryland
    U.S. Route 50 in Maryland is a major east–west highway that connects the Washington, D.C. suburbs with Annapolis and the Eastern Shore, serving as a key commuter and beach-bound travel corridor.
  • B. U.S. Route 50 in Landover Hills, Maryland
    U.S. Route 50 in Landover Hills, Maryland is a major east–west highway segment in Prince George’s County that serves as a key commuter and regional connector between Washington, D.C. and points east.
  • C. U.S. Route 40 in Maryland
    U.S. Route 40 in Maryland is a major east–west highway that traverses the state, connecting urban centers like Baltimore with rural and mountainous regions including the South Mountain area.
  • D. U.S. Route 40 Business in Maryland
    U.S. Route 40 Business in Maryland is a business loop of U.S. Route 40 that serves local traffic and commercial areas along the highway’s corridor within the state.
  • E. U.S. Route 50 Business in Salisbury, Maryland
    U.S. Route 50 Business in Salisbury, Maryland is a business loop of U.S. Route 50 that serves as a primary surface street corridor through the city of Salisbury.
  • 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 50 Alternate in Maryland
Triple: [U.S. Highways in Maryland, hasRoute, U.S. Route 50 Alternate in Maryland]
Generated description
U.S. Route 50 Alternate in Maryland is a designated auxiliary route of U.S. Route 50 that provides an alternate alignment through part of the state’s highway network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: U.S. Route 50 Alternate in Maryland
Target entity description: U.S. Route 50 Alternate in Maryland is a designated auxiliary route of U.S. Route 50 that provides an alternate alignment through part of the state’s highway network.
  • A. U.S. Route 50 in Maryland
    U.S. Route 50 in Maryland is a major east–west highway that connects the Washington, D.C. suburbs with Annapolis and the Eastern Shore, serving as a key commuter and beach-bound travel corridor.
  • B. U.S. Route 50 in Landover Hills, Maryland
    U.S. Route 50 in Landover Hills, Maryland is a major east–west highway segment in Prince George’s County that serves as a key commuter and regional connector between Washington, D.C. and points east.
  • C. U.S. Route 40 in Maryland
    U.S. Route 40 in Maryland is a major east–west highway that traverses the state, connecting urban centers like Baltimore with rural and mountainous regions including the South Mountain area.
  • D. U.S. Route 40 Business in Maryland
    U.S. Route 40 Business in Maryland is a business loop of U.S. Route 40 that serves local traffic and commercial areas along the highway’s corridor within the state.
  • E. U.S. Route 50 Business in Salisbury, Maryland
    U.S. Route 50 Business in Salisbury, Maryland is a business loop of U.S. Route 50 that serves as a primary surface street corridor through the city of Salisbury.
  • 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_69d85cd2e28481909d4e975bee20872f completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04f1254508190a77a16b7bfd299ad completed April 16, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff6ed8d9188190a68035d2508b117d completed May 9, 2026, 5:28 p.m.
NEDg Description generation batch_69ff6f691b1c8190a5b6ede22f90a1d9 completed May 9, 2026, 5:31 p.m.
NED2 Entity disambiguation (via description) batch_69ff700c8c748190a24996936d591435 completed May 9, 2026, 5:34 p.m.
Created at: April 10, 2026, 4:16 a.m.