Triple

T2687756
Position Surface form Disambiguated ID Type / Status
Subject Upper Marlboro, Maryland E57524 entity
Predicate servedBy P82 FINISHED
Object Maryland Route 725
Maryland Route 725 is a state highway in Prince George's County that provides local access through and around the town of Upper Marlboro, Maryland.
 E297325 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 725 | Statement: [Upper Marlboro, Maryland, servedBy, Maryland Route 725]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maryland Route 725
Context triple: [Upper Marlboro, Maryland, servedBy, Maryland Route 725]
  • A. Maryland Route 704
    Maryland Route 704 is a state highway in Prince George's County, Maryland, serving as a major commuter route connecting several suburban communities just outside Washington, D.C.
  • B. Maryland Route 355
    Maryland Route 355 is a major north–south state highway in Maryland that closely parallels Interstate 270, connecting Washington, D.C.’s northwest suburbs with communities such as Bethesda, Rockville, Gaithersburg, and Frederick.
  • C. Maryland Route 322
    Maryland Route 322 is a state highway in Maryland that serves as a key bypass and connector route around the town of Easton in Talbot County.
  • 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 450
    Maryland Route 450 is a state highway in Maryland that connects Annapolis with surrounding communities and serves as a key local arterial route in the region.
  • 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 725
Triple: [Upper Marlboro, Maryland, servedBy, Maryland Route 725]
Generated description
Maryland Route 725 is a state highway in Prince George's County that provides local access through and around the town of Upper Marlboro, Maryland.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maryland Route 725
Target entity description: Maryland Route 725 is a state highway in Prince George's County that provides local access through and around the town of Upper Marlboro, Maryland.
  • A. Maryland Route 704
    Maryland Route 704 is a state highway in Prince George's County, Maryland, serving as a major commuter route connecting several suburban communities just outside Washington, D.C.
  • B. Maryland Route 355
    Maryland Route 355 is a major north–south state highway in Maryland that closely parallels Interstate 270, connecting Washington, D.C.’s northwest suburbs with communities such as Bethesda, Rockville, Gaithersburg, and Frederick.
  • C. Maryland Route 322
    Maryland Route 322 is a state highway in Maryland that serves as a key bypass and connector route around the town of Easton in Talbot County.
  • 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 450
    Maryland Route 450 is a state highway in Maryland that connects Annapolis with surrounding communities and serves as a key local arterial route in the region.
  • 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_69ab4a5028388190a36f3baf1588309e completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd9f1ba3081909a349a2f30f8f9c9 completed March 7, 2026, 7:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc02d8730819093a576d3751432de completed March 10, 2026, 6:54 a.m.
NEDg Description generation batch_69afc15513f48190a22f83571be2e0bd completed March 10, 2026, 6:59 a.m.
NED2 Entity disambiguation (via description) batch_69afc1c9440c8190abf9dc063109af45 completed March 10, 2026, 7:01 a.m.
Created at: March 6, 2026, 9:54 p.m.