Triple

T10311272
Position Surface form Disambiguated ID Type / Status
Subject Maryland Route 10 E241894 entity
Predicate alsoKnownAs P39 FINISHED
Object Arundel Expressway
Arundel Expressway is a major state highway in Maryland that serves as a key north–south commuter route connecting the Baltimore area with communities in Anne Arundel County.
E861337 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: Arundel Expressway | Statement: [Maryland Route 10, alsoKnownAs, Arundel Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arundel Expressway
Context triple: [Maryland Route 10, alsoKnownAs, Arundel Expressway]
  • A. E.C. Row Expressway
    The E.C. Row Expressway is a major east–west freeway in Windsor, Ontario, serving as a primary urban arterial route across the city.
  • B. Allen Expressway
    The Allen Expressway is a major north–south arterial roadway in Toronto, Ontario, known for its partial construction and abrupt termination that reflect the city’s cancelled expressway plans.
  • C. Vine Street Expressway
    The Vine Street Expressway is a major limited-access highway in Philadelphia, Pennsylvania, that carries Interstate 676 through the city’s downtown.
  • D. Sheridan Expressway
    The Sheridan Expressway is a short freeway in the Bronx that connects the Bruckner Expressway to local routes near Hunts Point, historically serving as a truck route and recently undergoing conversion into a more neighborhood-friendly boulevard.
  • E. Prospect Expressway
    Prospect Expressway is a short limited-access roadway in Brooklyn, New York City, connecting the Gowanus Expressway with local streets near Prospect Park to facilitate neighborhood and cross-borough traffic.
  • 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: Arundel Expressway
Triple: [Maryland Route 10, alsoKnownAs, Arundel Expressway]
Generated description
Arundel Expressway is a major state highway in Maryland that serves as a key north–south commuter route connecting the Baltimore area with communities in Anne Arundel County.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arundel Expressway
Target entity description: Arundel Expressway is a major state highway in Maryland that serves as a key north–south commuter route connecting the Baltimore area with communities in Anne Arundel County.
  • A. E.C. Row Expressway
    The E.C. Row Expressway is a major east–west freeway in Windsor, Ontario, serving as a primary urban arterial route across the city.
  • B. Allen Expressway
    The Allen Expressway is a major north–south arterial roadway in Toronto, Ontario, known for its partial construction and abrupt termination that reflect the city’s cancelled expressway plans.
  • C. Vine Street Expressway
    The Vine Street Expressway is a major limited-access highway in Philadelphia, Pennsylvania, that carries Interstate 676 through the city’s downtown.
  • D. Sheridan Expressway
    The Sheridan Expressway is a short freeway in the Bronx that connects the Bruckner Expressway to local routes near Hunts Point, historically serving as a truck route and recently undergoing conversion into a more neighborhood-friendly boulevard.
  • E. Prospect Expressway
    Prospect Expressway is a short limited-access roadway in Brooklyn, New York City, connecting the Gowanus Expressway with local streets near Prospect Park to facilitate neighborhood and cross-borough traffic.
  • 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_69d381ac38808190a8ca7457c85b625b completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d32ac6c08190b23eb042b3ec284a completed April 7, 2026, 9:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7fb5cbaec8190a9773f8d72d51c1a completed April 9, 2026, 7:17 p.m.
NEDg Description generation batch_69d822d303888190aa556287b3b1cc03 completed April 9, 2026, 10:06 p.m.
NED2 Entity disambiguation (via description) batch_69d859b05a3881908c97cb173d160e44 completed April 10, 2026, 2 a.m.
Created at: April 6, 2026, 11:47 a.m.