Triple

T14742898
Position Surface form Disambiguated ID Type / Status
Subject Mermaid Quay E346394 entity
Predicate hasWalkingRoutesTo P90518 FINISHED
Object Cardiff Bay Barrage E346395 NE FINISHED

How this triple was built (3 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: Cardiff Bay Barrage | Statement: [Mermaid Quay, hasWalkingRoutesTo, Cardiff Bay Barrage]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cardiff Bay Barrage
Context triple: [Mermaid Quay, hasWalkingRoutesTo, Cardiff Bay Barrage]
  • A. Cardiff Bay Barrage chosen
    Cardiff Bay Barrage is a major civil engineering project in Cardiff, Wales, that created a large freshwater lake and transformed the former docklands into a modern waterfront area for leisure, housing, and commerce.
  • B. Thames Barrier
    The Thames Barrier is a large movable flood defense structure on the River Thames in London, designed to protect the city from tidal surges and flooding.
  • C. Hull Tidal Surge Barrier
    The Hull Tidal Surge Barrier is a major flood defense structure in Kingston upon Hull, England, designed to protect the city from tidal surges and high water levels from the Humber Estuary.
  • D. Torrumbarry Weir
    Torrumbarry Weir is a major river regulation structure on the Murray River in Victoria, Australia, used for water storage, irrigation, and navigation control.
  • E. Menai Bridge
    Menai Bridge is a small town on the Isle of Anglesey in Wales, best known for the historic suspension bridge that connects the island to the mainland across the Menai Strait.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasWalkingRoutesTo
Context triple: [Mermaid Quay, hasWalkingRoutesTo, Cardiff Bay Barrage]
  • A. hasWalkingRouteType
    Indicates that an entity is associated with a specific type or category of walking route (e.g., trail, path, or walking itinerary).
  • B. hasWalkingRouteConnection chosen
    Indicates that there is a walkable path or route directly connecting two locations.
  • C. hasWalkingPathAround
    Indicates that one entity has a walking path that encircles or runs around another entity.
  • D. hasNearbyWalkingRoutes
    Indicates that there are walkable paths or routes located close to the referenced entity.
  • E. hasApproximateWalkingTimeTo
    Indicates that there is an estimated or approximate amount of time it takes to walk from one entity to another.
  • F. None of above.

Provenance (4 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_69d822e6f1c88190bc494d491a907114 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dec7367a1c819081082cc355e385fa completed April 14, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdfb93e94c8190beba605e26d4552c completed May 8, 2026, 3:04 p.m.
PD Predicate disambiguation batch_69de8bf9331481909582045cd567d91f completed April 14, 2026, 6:48 p.m.
Created at: April 10, 2026, 1:30 a.m.