Triple

T12034529
Position Surface form Disambiguated ID Type / Status
Subject Baltimore Beltway E286499 entity
Predicate hasJunction P1018 FINISHED
Object I-83 Jones Falls Expressway
I-83 Jones Falls Expressway is a major north–south freeway in Baltimore, Maryland, that follows the Jones Falls valley and connects downtown Baltimore with the northern suburbs and the Baltimore Beltway.
E982675 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: I-83 Jones Falls Expressway | Statement: [Baltimore Beltway, hasJunction, I-83 Jones Falls Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: I-83 Jones Falls Expressway
Context triple: [Baltimore Beltway, hasJunction, I-83 Jones Falls Expressway]
  • A. Baltimore–Washington Parkway
    The Baltimore–Washington Parkway is a major scenic highway in Maryland that connects the cities of Baltimore and Washington, D.C., serving as a key commuter and transportation route in the region.
  • B. Fort Washington Expressway
    Fort Washington Expressway is a limited-access freeway segment of Pennsylvania Route 309 serving the Fort Washington area in Montgomery County, Pennsylvania.
  • C. Baltimore Beltway
    The Baltimore Beltway is a major circumferential highway encircling Baltimore, Maryland, connecting the city's suburbs and key regional routes.
  • D. 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.
  • E. Dulles Access Road
    The Dulles Access Road is a limited-access highway in Northern Virginia that provides direct, toll-free access between the Capital Beltway and Washington Dulles International Airport.
  • 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: I-83 Jones Falls Expressway
Triple: [Baltimore Beltway, hasJunction, I-83 Jones Falls Expressway]
Generated description
I-83 Jones Falls Expressway is a major north–south freeway in Baltimore, Maryland, that follows the Jones Falls valley and connects downtown Baltimore with the northern suburbs and the Baltimore Beltway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: I-83 Jones Falls Expressway
Target entity description: I-83 Jones Falls Expressway is a major north–south freeway in Baltimore, Maryland, that follows the Jones Falls valley and connects downtown Baltimore with the northern suburbs and the Baltimore Beltway.
  • A. Baltimore–Washington Parkway
    The Baltimore–Washington Parkway is a major scenic highway in Maryland that connects the cities of Baltimore and Washington, D.C., serving as a key commuter and transportation route in the region.
  • B. Fort Washington Expressway
    Fort Washington Expressway is a limited-access freeway segment of Pennsylvania Route 309 serving the Fort Washington area in Montgomery County, Pennsylvania.
  • C. Baltimore Beltway
    The Baltimore Beltway is a major circumferential highway encircling Baltimore, Maryland, connecting the city's suburbs and key regional routes.
  • D. 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.
  • E. Dulles Access Road
    The Dulles Access Road is a limited-access highway in Northern Virginia that provides direct, toll-free access between the Capital Beltway and Washington Dulles International Airport.
  • 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_69d6ab4669e48190b59246358b0383ab completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d90408cbf0819093270c9833ef149a completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6345319808190a68195e215c2bd80 completed May 2, 2026, 5:28 p.m.
NEDg Description generation batch_69f63674aa3c81908ba82a9d246b3b3a completed May 2, 2026, 5:37 p.m.
NED2 Entity disambiguation (via description) batch_69f63a9b32fc8190ab98492ff91d2a66 completed May 2, 2026, 5:55 p.m.
Created at: April 8, 2026, 9:47 p.m.