Triple

T21413801
Position Surface form Disambiguated ID Type / Status
Subject Delaware Route 299 E528245 entity
Predicate westernExtension P13332 FINISHED
Object Maryland Route 282
Maryland Route 282 is a state highway in Maryland that runs through Cecil County, connecting small communities near the Delaware border and providing a link to Delaware Route 299.
 E1490077 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: Maryland Route 282 | Statement: [Delaware Route 299, westernExtension, Maryland Route 282]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maryland Route 282
Context triple: [Delaware Route 299, westernExtension, Maryland Route 282]
  • A. Maryland Route 382
    Maryland Route 382 is a state highway in Maryland that serves as a local connector route in the state's highway network.
  • B. Maryland Route 225
    Maryland Route 225 is a state highway in Charles County that connects the town of Indian Head with other major routes in southern Maryland.
  • C. Maryland Route 228
    Maryland Route 228 is a state highway in southern Maryland that connects communities in Prince George’s and Charles counties, serving as a key commuter route toward the Washington, D.C. metropolitan area.
  • D. Maryland Route 261
    Maryland Route 261 is a state highway in Maryland that runs along the western shore of the Chesapeake Bay, connecting several small waterfront communities in Calvert and Anne Arundel counties.
  • E. Maryland Route 229
    Maryland Route 229 is a state highway in Charles County, Maryland, that serves as a connector route through communities such as Pomfret.
  • 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: Maryland Route 282
Triple: [Delaware Route 299, westernExtension, Maryland Route 282]
Generated description
Maryland Route 282 is a state highway in Maryland that runs through Cecil County, connecting small communities near the Delaware border and providing a link to Delaware Route 299.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maryland Route 282
Target entity description: Maryland Route 282 is a state highway in Maryland that runs through Cecil County, connecting small communities near the Delaware border and providing a link to Delaware Route 299.
  • A. Maryland Route 382
    Maryland Route 382 is a state highway in Maryland that serves as a local connector route in the state's highway network.
  • B. Maryland Route 225
    Maryland Route 225 is a state highway in Charles County that connects the town of Indian Head with other major routes in southern Maryland.
  • C. Maryland Route 228
    Maryland Route 228 is a state highway in southern Maryland that connects communities in Prince George’s and Charles counties, serving as a key commuter route toward the Washington, D.C. metropolitan area.
  • D. Maryland Route 261
    Maryland Route 261 is a state highway in Maryland that runs along the western shore of the Chesapeake Bay, connecting several small waterfront communities in Calvert and Anne Arundel counties.
  • E. Maryland Route 229
    Maryland Route 229 is a state highway in Charles County, Maryland, that serves as a connector route through communities such as Pomfret.
  • 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_69e0c454c248819093425d1099101c09 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e8b201ce1481908392c77e5ca40f5f completed April 22, 2026, 11:33 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09eecc2a408190a923b8455e2617d7 completed May 17, 2026, 4:37 p.m.
NEDg Description generation batch_6a09efc6a57c81908c72e794c16989d4 completed May 17, 2026, 4:41 p.m.
NED2 Entity disambiguation (via description) batch_6a09f07a090c8190aead09c3b06e0e34 completed May 17, 2026, 4:44 p.m.
Created at: April 16, 2026, 5:44 p.m.