Triple

T12013106
Position Surface form Disambiguated ID Type / Status
Subject Maryland Route 197 E285954 entity
Predicate northernTerminus P388 FINISHED
Object U.S. Route 1 in Laurel, Maryland
U.S. Route 1 in Laurel, Maryland is a major north–south arterial highway carrying regional and local traffic through the city’s commercial corridor.
E960645 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 1 in Laurel, Maryland | Statement: [Maryland Route 197, northernTerminus, U.S. Route 1 in Laurel, Maryland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S. Route 1 in Laurel, Maryland
Context triple: [Maryland Route 197, northernTerminus, U.S. Route 1 in Laurel, Maryland]
  • A. U.S. Route 1 in Norwalk, Connecticut
    U.S. Route 1 in Norwalk, Connecticut is a major east–west arterial roadway that serves as a primary commercial and local traffic corridor through the city, paralleling Interstate 95 along the Long Island Sound.
  • B. 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.
  • C. U.S. Route 1 in Fairfield
    U.S. Route 1 in Fairfield is a major east–west arterial highway along the Connecticut coast that serves as a primary commercial and commuter route through the town of Fairfield.
  • D. U.S. Route 1 in North Carolina
    U.S. Route 1 in North Carolina is a major north–south highway that connects key cities such as Raleigh and Southern Pines while serving as part of a primary corridor along the U.S. East Coast.
  • E. U.S. Route 1 in Damariscotta, Maine
    U.S. Route 1 in Damariscotta, Maine is a major coastal highway corridor that serves as a primary route for regional traffic and tourism through the Midcoast area of the state.
  • 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 1 in Laurel, Maryland
Triple: [Maryland Route 197, northernTerminus, U.S. Route 1 in Laurel, Maryland]
Generated description
U.S. Route 1 in Laurel, Maryland is a major north–south arterial highway carrying regional and local traffic through the city’s commercial corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: U.S. Route 1 in Laurel, Maryland
Target entity description: U.S. Route 1 in Laurel, Maryland is a major north–south arterial highway carrying regional and local traffic through the city’s commercial corridor.
  • A. U.S. Route 1 in Norwalk, Connecticut
    U.S. Route 1 in Norwalk, Connecticut is a major east–west arterial roadway that serves as a primary commercial and local traffic corridor through the city, paralleling Interstate 95 along the Long Island Sound.
  • B. 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.
  • C. U.S. Route 1 in Fairfield
    U.S. Route 1 in Fairfield is a major east–west arterial highway along the Connecticut coast that serves as a primary commercial and commuter route through the town of Fairfield.
  • D. U.S. Route 1 in North Carolina
    U.S. Route 1 in North Carolina is a major north–south highway that connects key cities such as Raleigh and Southern Pines while serving as part of a primary corridor along the U.S. East Coast.
  • E. U.S. Route 1 in Damariscotta, Maine
    U.S. Route 1 in Damariscotta, Maine is a major coastal highway corridor that serves as a primary route for regional traffic and tourism through the Midcoast area of the state.
  • 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_69d6ab45a368819084fce08bf0dc3705 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903d884488190b4450a98088208ef completed April 10, 2026, 2:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69f48b363c6481908c8414c1eecc14f5 completed May 1, 2026, 11:15 a.m.
NEDg Description generation batch_69f48fc6da4c81908442f18cb4a65b27 completed May 1, 2026, 11:34 a.m.
NED2 Entity disambiguation (via description) batch_69f495cc50908190aab4f8ca64c66ef3 completed May 1, 2026, noon
Created at: April 8, 2026, 9:46 p.m.