Triple

T4251481
Position Surface form Disambiguated ID Type / Status
Subject Charles Lanyon E95861 entity
Predicate notableWork P4 FINISHED
Object Queen's Bridge, Belfast
Queen's Bridge in Belfast is a historic 19th-century road bridge over the River Lagan, designed by prominent architect Charles Lanyon and serving as a key crossing in the city.
E424478 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: Queen's Bridge, Belfast | Statement: [Charles Lanyon, notableWork, Queen's Bridge, Belfast]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Queen's Bridge, Belfast
Context triple: [Charles Lanyon, notableWork, Queen's Bridge, Belfast]
  • A. Ha'penny Bridge
    Ha'penny Bridge is a historic cast-iron pedestrian bridge over the River Liffey and one of Dublin’s most iconic symbols.
  • B. O’Connell Bridge
    O’Connell Bridge is a prominent road and pedestrian bridge spanning the River Liffey in central Dublin, known for its unusually wide deck and role as a key city thoroughfare.
  • C. Lagan Weir Footbridge
    Lagan Weir Footbridge is a pedestrian and cycle bridge in Belfast, Northern Ireland, that spans the River Lagan near the Lagan Weir and connects key parts of the city’s waterfront.
  • D. Trinity Bridge
    Trinity Bridge is a historic steel bascule bridge in Saint Petersburg, Russia, known for its ornate design and role as a major crossing over the Neva River near the city’s central landmarks.
  • E. Trinity Bridge
    Trinity Bridge is a distinctive three-way footbridge in Greater Manchester, England, designed by architect Santiago Calatrava to link Salford and Manchester across the River Irwell.
  • 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: Queen's Bridge, Belfast
Triple: [Charles Lanyon, notableWork, Queen's Bridge, Belfast]
Generated description
Queen's Bridge in Belfast is a historic 19th-century road bridge over the River Lagan, designed by prominent architect Charles Lanyon and serving as a key crossing in the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Queen's Bridge, Belfast
Target entity description: Queen's Bridge in Belfast is a historic 19th-century road bridge over the River Lagan, designed by prominent architect Charles Lanyon and serving as a key crossing in the city.
  • A. Ha'penny Bridge
    Ha'penny Bridge is a historic cast-iron pedestrian bridge over the River Liffey and one of Dublin’s most iconic symbols.
  • B. O’Connell Bridge
    O’Connell Bridge is a prominent road and pedestrian bridge spanning the River Liffey in central Dublin, known for its unusually wide deck and role as a key city thoroughfare.
  • C. Lagan Weir Footbridge
    Lagan Weir Footbridge is a pedestrian and cycle bridge in Belfast, Northern Ireland, that spans the River Lagan near the Lagan Weir and connects key parts of the city’s waterfront.
  • D. Trinity Bridge
    Trinity Bridge is a historic steel bascule bridge in Saint Petersburg, Russia, known for its ornate design and role as a major crossing over the Neva River near the city’s central landmarks.
  • E. Trinity Bridge
    Trinity Bridge is a distinctive three-way footbridge in Greater Manchester, England, designed by architect Santiago Calatrava to link Salford and Manchester across the River Irwell.
  • 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_69b3453f759881909b91f01a1e82c036 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34ea059108190aa00f0f20673e0ac completed March 12, 2026, 11:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5a88225288190bb627de15da77c42 completed March 14, 2026, 6:27 p.m.
NEDg Description generation batch_69b5a959f3f08190af8b7b87afe15a54 completed March 14, 2026, 6:30 p.m.
NED2 Entity disambiguation (via description) batch_69b5ad13d2988190bc43050ac73919fa completed March 14, 2026, 6:46 p.m.
Created at: March 12, 2026, 11:06 p.m.