Triple

T22735156
Position Surface form Disambiguated ID Type / Status
Subject Marshyhope Creek E562248 entity
Predicate hasBridge P386 FINISHED
Object Maryland Route 404 bridge
The Maryland Route 404 bridge is a highway crossing that carries MD 404 over Marshyhope Creek on Maryland’s Eastern Shore, serving as a key link for regional traffic between U.S. Route 50 and Delaware.
 E1552767 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 404 bridge | Statement: [Marshyhope Creek, hasBridge, Maryland Route 404 bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maryland Route 404 bridge
Context triple: [Marshyhope Creek, hasBridge, Maryland Route 404 bridge]
  • A. Maryland Route 313 bridge
    The Maryland Route 313 bridge is a roadway bridge in Maryland that carries state highway MD 313 across Marshyhope Creek, facilitating regional vehicular travel.
  • B. Maryland Route 25 bridge
    The Maryland Route 25 bridge is a roadway bridge in Maryland that carries Maryland Route 25 across Jones Falls, facilitating local vehicular traffic in the area.
  • C. Rockville Bridge
    Rockville Bridge is a historic Pennsylvania railroad bridge renowned as one of the longest stone masonry arch bridges in the world.
  • D. MD Route 291 bridge
    The MD Route 291 bridge is a roadway bridge in Maryland that carries Maryland Route 291 across the Chester River, connecting communities on either side.
  • E. Hampton Boulevard bridge
    The Hampton Boulevard bridge is a roadway bridge in Norfolk, Virginia, that carries Hampton Boulevard over the Lafayette River as part of a major north–south traffic corridor serving the city and nearby naval facilities.
  • 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 404 bridge
Triple: [Marshyhope Creek, hasBridge, Maryland Route 404 bridge]
Generated description
The Maryland Route 404 bridge is a highway crossing that carries MD 404 over Marshyhope Creek on Maryland’s Eastern Shore, serving as a key link for regional traffic between U.S. Route 50 and Delaware.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maryland Route 404 bridge
Target entity description: The Maryland Route 404 bridge is a highway crossing that carries MD 404 over Marshyhope Creek on Maryland’s Eastern Shore, serving as a key link for regional traffic between U.S. Route 50 and Delaware.
  • A. Maryland Route 313 bridge
    The Maryland Route 313 bridge is a roadway bridge in Maryland that carries state highway MD 313 across Marshyhope Creek, facilitating regional vehicular travel.
  • B. Maryland Route 25 bridge
    The Maryland Route 25 bridge is a roadway bridge in Maryland that carries Maryland Route 25 across Jones Falls, facilitating local vehicular traffic in the area.
  • C. Rockville Bridge
    Rockville Bridge is a historic Pennsylvania railroad bridge renowned as one of the longest stone masonry arch bridges in the world.
  • D. MD Route 291 bridge
    The MD Route 291 bridge is a roadway bridge in Maryland that carries Maryland Route 291 across the Chester River, connecting communities on either side.
  • E. Hampton Boulevard bridge
    The Hampton Boulevard bridge is a roadway bridge in Norfolk, Virginia, that carries Hampton Boulevard over the Lafayette River as part of a major north–south traffic corridor serving the city and nearby naval facilities.
  • 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_69e24550859c81908727d91efc3a81b4 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f1796f030881908e141564d442bd1b completed April 29, 2026, 3:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b980c939c8190a2cc1f16698bdf8b completed May 18, 2026, 10:51 p.m.
NEDg Description generation batch_6a0b98bf9e8c8190b9b23256a0be1670 completed May 18, 2026, 10:54 p.m.
NED2 Entity disambiguation (via description) batch_6a0b992238488190b7c1847d1035a7e0 completed May 18, 2026, 10:56 p.m.
Created at: April 17, 2026, 3:22 p.m.