Triple

T9180955
Position Surface form Disambiguated ID Type / Status
Subject North Beach, Maryland E220326 entity
Predicate stateHighwayAccess P12245 FINISHED
Object 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.
 E792130 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 261 | Statement: [North Beach, Maryland, stateHighwayAccess, Maryland Route 261]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maryland Route 261
Context triple: [North Beach, Maryland, stateHighwayAccess, Maryland Route 261]
  • A. Maryland Route 260
    Maryland Route 260 is a state highway in Maryland that connects communities in Calvert and Anne Arundel counties, serving as a key commuter route between the Chesapeake Bay area and major regional roads.
  • B. Maryland Route 231
    Maryland Route 231 is a state highway in southern Maryland that crosses the Patuxent River and connects communities such as Prince Frederick with major routes in Calvert and Charles counties.
  • C. 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.
  • D. Maryland Route 212
    Maryland Route 212 is a state highway in Maryland that serves as a key commuter route connecting communities such as Beltsville to the broader Washington, D.C. metropolitan area.
  • E. Maryland Route 26
    Maryland Route 26 is a state highway in Maryland that runs east–west between Frederick and Baltimore, serving as a major commuter and commercial corridor through several suburban communities.
  • 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 261
Triple: [North Beach, Maryland, stateHighwayAccess, Maryland Route 261]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maryland Route 261
Target entity description: 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.
  • A. Maryland Route 260
    Maryland Route 260 is a state highway in Maryland that connects communities in Calvert and Anne Arundel counties, serving as a key commuter route between the Chesapeake Bay area and major regional roads.
  • B. Maryland Route 231
    Maryland Route 231 is a state highway in southern Maryland that crosses the Patuxent River and connects communities such as Prince Frederick with major routes in Calvert and Charles counties.
  • C. 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.
  • D. Maryland Route 212
    Maryland Route 212 is a state highway in Maryland that serves as a key commuter route connecting communities such as Beltsville to the broader Washington, D.C. metropolitan area.
  • E. Maryland Route 26
    Maryland Route 26 is a state highway in Maryland that runs east–west between Frederick and Baltimore, serving as a major commuter and commercial corridor through several suburban communities.
  • 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_69ca83e589948190ac9907819db11ddf completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69ccc251da448190a5c7f684dac15a84 completed April 1, 2026, 6:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69d0c70fa90881909ba9e797ef24768b completed April 4, 2026, 8:08 a.m.
NEDg Description generation batch_69d0c976a0308190ba66990fe0a3f33e completed April 4, 2026, 8:19 a.m.
NED2 Entity disambiguation (via description) batch_69d0ce28aaf48190a1e6b4040353c6b9 completed April 4, 2026, 8:39 a.m.
Created at: March 30, 2026, 7:23 p.m.