Triple

T13533849
Position Surface form Disambiguated ID Type / Status
Subject Tista E323206 entity
Predicate hasBridge P386 FINISHED
Object Coronation Bridge
Coronation Bridge is a historic arch bridge in West Bengal, India, renowned for its striking architecture and scenic span across the Teesta River.
 E1081939 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: Coronation Bridge | Statement: [Tista, hasBridge, Coronation Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Coronation Bridge
Context triple: [Tista, hasBridge, Coronation Bridge]
  • A. Kingston Bridge
    Kingston Bridge is a major motorway bridge in Glasgow, Scotland, carrying the M8 over the River Clyde and serving as one of the city’s busiest road crossings.
  • B. Kingston Bridge
    Kingston Bridge is a historic road bridge over the River Thames in southwest London, linking Kingston upon Thames with Hampton Wick.
  • C. Redcliffe Bridge
    Redcliffe Bridge is a notable bridge in the suburb of Redcliffe, Western Australia, carrying vehicular traffic across the Swan River as a key local transport link.
  • D. Ewen Bridge
    Ewen Bridge is a road bridge spanning the Hutt River in the Wellington region of New Zealand, serving as a key local transport link.
  • E. Bowen Bridge
    Bowen Bridge is a major concrete highway bridge in Hobart, Tasmania, carrying traffic across the Derwent River as part of the city’s northern transport corridor.
  • 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: Coronation Bridge
Triple: [Tista, hasBridge, Coronation Bridge]
Generated description
Coronation Bridge is a historic arch bridge in West Bengal, India, renowned for its striking architecture and scenic span across the Teesta River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Coronation Bridge
Target entity description: Coronation Bridge is a historic arch bridge in West Bengal, India, renowned for its striking architecture and scenic span across the Teesta River.
  • A. Kingston Bridge
    Kingston Bridge is a major motorway bridge in Glasgow, Scotland, carrying the M8 over the River Clyde and serving as one of the city’s busiest road crossings.
  • B. Kingston Bridge
    Kingston Bridge is a historic road bridge over the River Thames in southwest London, linking Kingston upon Thames with Hampton Wick.
  • C. Redcliffe Bridge
    Redcliffe Bridge is a notable bridge in the suburb of Redcliffe, Western Australia, carrying vehicular traffic across the Swan River as a key local transport link.
  • D. Ewen Bridge
    Ewen Bridge is a road bridge spanning the Hutt River in the Wellington region of New Zealand, serving as a key local transport link.
  • E. Bowen Bridge
    Bowen Bridge is a major concrete highway bridge in Hobart, Tasmania, carrying traffic across the Derwent River as part of the city’s northern transport corridor.
  • 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_69d8076776248190bdf0d4fa1f85a5fc completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbafbcad2881909fb7490311807f75 completed April 12, 2026, 2:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcdeea935081909baffaadc8a8fac7 completed May 7, 2026, 6:50 p.m.
NEDg Description generation batch_69fce38906cc8190a8e58fd13b25a385 completed May 7, 2026, 7:10 p.m.
NED2 Entity disambiguation (via description) batch_69fce403d03c81909432e41d47e6b53f completed May 7, 2026, 7:12 p.m.
Created at: April 9, 2026, 9:44 p.m.