Triple

T3846113
Position Surface form Disambiguated ID Type / Status
Subject Middle Branch E93572 entity
Predicate crossedBy P416 FINISHED
Object Hanover Street Bridge
Hanover Street Bridge is a historic roadway bridge in Baltimore, Maryland, that carries Hanover Street across the Middle Branch of the Patapsco River, connecting the city’s downtown to its southern neighborhoods.
E524282 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: Hanover Street Bridge | Statement: [Middle Branch, crossedBy, Hanover Street Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hanover Street Bridge
Context triple: [Middle Branch, crossedBy, Hanover Street Bridge]
  • A. Stanton Street Bridge
    The Stanton Street Bridge is an international bridge that carries vehicular and pedestrian traffic across the U.S.–Mexico border between El Paso, Texas, and Ciudad Juárez, Chihuahua.
  • B. Henley Street Bridge
    Henley Street Bridge is a historic concrete arch bridge spanning the Tennessee River in Knoxville, Tennessee, serving as a key transportation link into the city’s downtown.
  • C. Islington Avenue bridge
    The Islington Avenue bridge is a roadway bridge in Toronto, Ontario, that carries Islington Avenue across the Humber River.
  • D. Church Street Bridge
    Church Street Bridge is a historic road bridge in Melbourne, Australia, known for carrying Church Street over the Yarra River and serving as a key local traffic link.
  • E. Swan Street Bridge
    Swan Street Bridge is a prominent road bridge in Melbourne, Australia, carrying traffic over the Yarra River near the Melbourne Cricket Ground and other key sporting precincts.
  • 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: Hanover Street Bridge
Triple: [Middle Branch, crossedBy, Hanover Street Bridge]
Generated description
Hanover Street Bridge is a historic roadway bridge in Baltimore, Maryland, that carries Hanover Street across the Middle Branch of the Patapsco River, connecting the city’s downtown to its southern neighborhoods.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hanover Street Bridge
Target entity description: Hanover Street Bridge is a historic roadway bridge in Baltimore, Maryland, that carries Hanover Street across the Middle Branch of the Patapsco River, connecting the city’s downtown to its southern neighborhoods.
  • A. Stanton Street Bridge
    The Stanton Street Bridge is an international bridge that carries vehicular and pedestrian traffic across the U.S.–Mexico border between El Paso, Texas, and Ciudad Juárez, Chihuahua.
  • B. Henley Street Bridge
    Henley Street Bridge is a historic concrete arch bridge spanning the Tennessee River in Knoxville, Tennessee, serving as a key transportation link into the city’s downtown.
  • C. Islington Avenue bridge
    The Islington Avenue bridge is a roadway bridge in Toronto, Ontario, that carries Islington Avenue across the Humber River.
  • D. Church Street Bridge
    Church Street Bridge is a historic road bridge in Melbourne, Australia, known for carrying Church Street over the Yarra River and serving as a key local traffic link.
  • E. Swan Street Bridge
    Swan Street Bridge is a prominent road bridge in Melbourne, Australia, carrying traffic over the Yarra River near the Melbourne Cricket Ground and other key sporting precincts.
  • 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_69aed96ce578819084ab16e3439976c9 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aeebb77a488190be7fc2a1211f1f2d completed March 9, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf70bb52008190aaf547dff5f0d904 completed March 22, 2026, 4:31 a.m.
NEDg Description generation batch_69bf71fb2e5c8190992a59ccf59968e7 completed March 22, 2026, 4:37 a.m.
NED2 Entity disambiguation (via description) batch_69bf724e3bcc8190b8f2e80181d46596 completed March 22, 2026, 4:38 a.m.
Created at: March 9, 2026, 3:18 p.m.