Triple

T15806691
Position Surface form Disambiguated ID Type / Status
Subject Columbia Pike E383234 entity
Predicate hasJunctionWith P1018 FINISHED
Object South Walter Reed Drive
South Walter Reed Drive is a major north–south arterial street in Arlington, Virginia, serving residential neighborhoods and connecting with key east–west routes such as Columbia Pike.
E1180316 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: South Walter Reed Drive | Statement: [Columbia Pike, hasJunctionWith, South Walter Reed Drive]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Walter Reed Drive
Context triple: [Columbia Pike, hasJunctionWith, South Walter Reed Drive]
  • A. Marine Corps Drive
    Marine Corps Drive is a major arterial highway in Guam that runs along the island’s western coast, connecting key population centers including the capital, Hagåtña.
  • B. East Capitol Drive
    East Capitol Drive is a primary east–west thoroughfare in the Milwaukee metropolitan area that serves as a key commercial and residential corridor through Shorewood, Wisconsin.
  • C. East McFetridge Drive
    East McFetridge Drive is a roadway in Chicago’s Museum Campus area that provides access to major lakefront attractions and facilities.
  • D. Henry Bacon Drive NW
    Henry Bacon Drive NW is a street in Washington, D.C., that runs near the National Mall and provides access to major monuments and memorials.
  • E. Columbia Road NW
    Columbia Road NW is a major thoroughfare in Washington, D.C.’s Adams Morgan neighborhood, known for its dense mix of apartments, shops, restaurants, and nightlife.
  • 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: South Walter Reed Drive
Triple: [Columbia Pike, hasJunctionWith, South Walter Reed Drive]
Generated description
South Walter Reed Drive is a major north–south arterial street in Arlington, Virginia, serving residential neighborhoods and connecting with key east–west routes such as Columbia Pike.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Walter Reed Drive
Target entity description: South Walter Reed Drive is a major north–south arterial street in Arlington, Virginia, serving residential neighborhoods and connecting with key east–west routes such as Columbia Pike.
  • A. Marine Corps Drive
    Marine Corps Drive is a major arterial highway in Guam that runs along the island’s western coast, connecting key population centers including the capital, Hagåtña.
  • B. East Capitol Drive
    East Capitol Drive is a primary east–west thoroughfare in the Milwaukee metropolitan area that serves as a key commercial and residential corridor through Shorewood, Wisconsin.
  • C. East McFetridge Drive
    East McFetridge Drive is a roadway in Chicago’s Museum Campus area that provides access to major lakefront attractions and facilities.
  • D. Henry Bacon Drive NW
    Henry Bacon Drive NW is a street in Washington, D.C., that runs near the National Mall and provides access to major monuments and memorials.
  • E. Columbia Road NW
    Columbia Road NW is a major thoroughfare in Washington, D.C.’s Adams Morgan neighborhood, known for its dense mix of apartments, shops, restaurants, and nightlife.
  • 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_69d86da2858c819090cc8481e7207b6e completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0b52751348190964e82463ce9dd20 completed April 16, 2026, 10:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffa12f92e48190bc2886f4070cfc70 completed May 9, 2026, 9:03 p.m.
NEDg Description generation batch_69ffa417ee248190808b0fecfb58d705 completed May 9, 2026, 9:16 p.m.
NED2 Entity disambiguation (via description) batch_69ffa5372f248190827cdc4985fee1ef completed May 9, 2026, 9:20 p.m.
Created at: April 10, 2026, 4:48 a.m.