Triple

T18614732
Position Surface form Disambiguated ID Type / Status
Subject Hangzhou Bay Bridge E454988 entity
Predicate hasServiceIsland P970 FINISHED
Object Landmark Island
Landmark Island is an artificial service island in China’s Hangzhou Bay that supports the operation and maintenance of the Hangzhou Bay Bridge.
E1487931 NE FINISHED

How this triple was built (5 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: Landmark Island | Statement: [Hangzhou Bay Bridge, hasServiceIsland, Landmark Island]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Landmark Island
Context triple: [Hangzhou Bay Bridge, hasServiceIsland, Landmark Island]
  • A. Loaf Island
    Loaf Island is a small, remote island in the Near Islands group of the western Aleutian Islands in Alaska, known primarily as an uninhabited and rugged part of this far-flung archipelago.
  • B. Denton Island
    Denton Island is a major motorway interchange in Greater Manchester, England, connecting key routes including the M60 and A57 around the town of Denton.
  • C. Ballast Island
    Ballast Island is a small privately owned island in Lake Erie, known for its historic cottages and role as part of Ohio’s Lake Erie Islands archipelago.
  • D. Lewis Island
    Lewis Island is one of the islands within Alaska’s Annette Islands Reserve, a federally recognized Native reserve primarily inhabited by the Metlakatla Indian Community.
  • E. Barmore Island
    Barmore Island is a small Scottish island that forms part of the Clyde Islands archipelago in the Firth of Clyde.
  • 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: Landmark Island
Triple: [Hangzhou Bay Bridge, hasServiceIsland, Landmark Island]
Generated description
Landmark Island is an artificial service island in China’s Hangzhou Bay that supports the operation and maintenance of the Hangzhou Bay Bridge.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Landmark Island
Target entity description: Landmark Island is an artificial service island in China’s Hangzhou Bay that supports the operation and maintenance of the Hangzhou Bay Bridge.
  • A. Loaf Island
    Loaf Island is a small, remote island in the Near Islands group of the western Aleutian Islands in Alaska, known primarily as an uninhabited and rugged part of this far-flung archipelago.
  • B. Denton Island
    Denton Island is a major motorway interchange in Greater Manchester, England, connecting key routes including the M60 and A57 around the town of Denton.
  • C. Ballast Island
    Ballast Island is a small privately owned island in Lake Erie, known for its historic cottages and role as part of Ohio’s Lake Erie Islands archipelago.
  • D. Lewis Island
    Lewis Island is one of the islands within Alaska’s Annette Islands Reserve, a federally recognized Native reserve primarily inhabited by the Metlakatla Indian Community.
  • E. Barmore Island
    Barmore Island is a small Scottish island that forms part of the Clyde Islands archipelago in the Firth of Clyde.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasServiceIsland
Context triple: [Hangzhou Bay Bridge, hasServiceIsland, Landmark Island]
  • A. islandServed
    Indicates that a particular island is provided with service or coverage (such as transportation, utilities, or infrastructure) by a specified entity.
  • B. hasIsland chosen
    Indicates that one entity possesses, contains, or includes an island as part of its domain, territory, or structure.
  • C. hasServiceTo
    Indicates that one entity provides, offers, or operates a service for or directed toward another entity.
  • D. hasIslandPlatformAccess
    Indicates that access is provided to or from an island platform, typically located between tracks and reachable by passengers.
  • E. hasPortTownService
    Indicates that a service or connection is available between a port and a town.
  • F. None of above.

Provenance (6 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_69d8d38bbe7c8190bdec3138e7d413c9 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e54d03feb88190bbd8889273d82f7f completed April 19, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09e11c15f08190a8db613e7b34f0a7 completed May 17, 2026, 3:39 p.m.
NEDg Description generation batch_6a09e20fc78c8190938ec8f40ff98772 completed May 17, 2026, 3:43 p.m.
NED2 Entity disambiguation (via description) batch_6a09e2b77d90819083138b6cbe80eb85 completed May 17, 2026, 3:45 p.m.
PD Predicate disambiguation batch_69e478cf5e888190a0b1074b0c6525df completed April 19, 2026, 6:40 a.m.
Created at: April 10, 2026, 11:45 a.m.