Triple

T10071816
Position Surface form Disambiguated ID Type / Status
Subject Shady Grove station E213645 entity
Predicate hasNearbyLandmark P2064 FINISHED
Object Intercounty Connector corridor
The Intercounty Connector corridor is a major east–west transportation route in Maryland that links key suburbs and highways across Montgomery and Prince George’s counties.
E839369 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: Intercounty Connector corridor | Statement: [Shady Grove station, hasNearbyLandmark, Intercounty Connector corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Intercounty Connector corridor
Context triple: [Shady Grove station, hasNearbyLandmark, Intercounty Connector corridor]
  • A. I-88 Corridor
    The I-88 Corridor is a major suburban business and technology hub in Illinois, home to numerous corporate headquarters, research facilities, and high-tech industries along Interstate 88 west of Chicago.
  • B. M-85 corridor
    The M-85 corridor is a major transportation route in the Detroit–Windsor region that integrates key crossings and roadways to facilitate cross-border traffic and regional connectivity.
  • C. Paulina Connector
    Paulina Connector is a short elevated rail link in Chicago that connects segments of the city's rapid transit system, facilitating train movements and route flexibility.
  • D. North–South Corridor
    The North–South Corridor is a major regional transport and trade route in Southern Africa that links landlocked countries to key seaports through an integrated network of roads and railways.
  • E. North–South Corridor
    The North–South Corridor is a principal metro line of the Lucknow Metro system in Uttar Pradesh, India, running along a north–south axis through the city.
  • 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: Intercounty Connector corridor
Triple: [Shady Grove station, hasNearbyLandmark, Intercounty Connector corridor]
Generated description
The Intercounty Connector corridor is a major east–west transportation route in Maryland that links key suburbs and highways across Montgomery and Prince George’s counties.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Intercounty Connector corridor
Target entity description: The Intercounty Connector corridor is a major east–west transportation route in Maryland that links key suburbs and highways across Montgomery and Prince George’s counties.
  • A. I-88 Corridor
    The I-88 Corridor is a major suburban business and technology hub in Illinois, home to numerous corporate headquarters, research facilities, and high-tech industries along Interstate 88 west of Chicago.
  • B. M-85 corridor
    The M-85 corridor is a major transportation route in the Detroit–Windsor region that integrates key crossings and roadways to facilitate cross-border traffic and regional connectivity.
  • C. Paulina Connector
    Paulina Connector is a short elevated rail link in Chicago that connects segments of the city's rapid transit system, facilitating train movements and route flexibility.
  • D. North–South Corridor
    The North–South Corridor is a major regional transport and trade route in Southern Africa that links landlocked countries to key seaports through an integrated network of roads and railways.
  • E. North–South Corridor
    The North–South Corridor is a principal metro line of the Lucknow Metro system in Uttar Pradesh, India, running along a north–south axis through the city.
  • 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_69ca839add308190b57d53b4ec21f2d0 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd01279388190b94c8def00425c78 completed April 2, 2026, 2:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d29aaa61308190b134b49a6c1c1131 completed April 5, 2026, 5:23 p.m.
NEDg Description generation batch_69d29e8617c08190bf4fb02ac40caba3 completed April 5, 2026, 5:40 p.m.
NED2 Entity disambiguation (via description) batch_69d29f20b2f48190906d7e53fb1e5544 completed April 5, 2026, 5:42 p.m.
Created at: March 30, 2026, 8:59 p.m.