Triple

T5872485
Position Surface form Disambiguated ID Type / Status
Subject IJ Bay area E130549 entity
Predicate partOf P40 FINISHED
Object Amsterdam harbor system
The Amsterdam harbor system is a major Dutch port complex encompassing waterways, docks, and industrial zones that support extensive maritime trade and logistics for the Amsterdam region.
E552243 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: Amsterdam harbor system | Statement: [IJ Bay area, partOf, Amsterdam harbor system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Amsterdam harbor system
Context triple: [IJ Bay area, partOf, Amsterdam harbor system]
  • A. Utrecht canal system
    The Utrecht canal system is a historic network of waterways in the Dutch city of Utrecht, renowned for its unique sunken wharf cellars, picturesque quays, and central role in the city’s medieval and modern urban life.
  • B. Canals of Middelburg
    The Canals of Middelburg are a historic network of waterways that once served the city’s trade and defense and now form a picturesque feature of its old town.
  • C. Negombo Dutch Canal
    The Negombo Dutch Canal is a historic waterway in Sri Lanka built and expanded during Portuguese and Dutch colonial rule to facilitate transport and trade between coastal settlements and inland areas.
  • D. Middelburg harbour
    Middelburg harbour is the historic port area of Middelburg in the Netherlands, serving as the central hub for maritime activity and connecting the city’s canal network to larger waterways.
  • E. Oldambtmeer waterfront
    Oldambtmeer waterfront is a scenic lakeside recreational area in the Dutch municipality of Oldambt, known for its water sports, walking paths, and leisure facilities.
  • 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: Amsterdam harbor system
Triple: [IJ Bay area, partOf, Amsterdam harbor system]
Generated description
The Amsterdam harbor system is a major Dutch port complex encompassing waterways, docks, and industrial zones that support extensive maritime trade and logistics for the Amsterdam region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Amsterdam harbor system
Target entity description: The Amsterdam harbor system is a major Dutch port complex encompassing waterways, docks, and industrial zones that support extensive maritime trade and logistics for the Amsterdam region.
  • A. Utrecht canal system
    The Utrecht canal system is a historic network of waterways in the Dutch city of Utrecht, renowned for its unique sunken wharf cellars, picturesque quays, and central role in the city’s medieval and modern urban life.
  • B. Canals of Middelburg
    The Canals of Middelburg are a historic network of waterways that once served the city’s trade and defense and now form a picturesque feature of its old town.
  • C. Negombo Dutch Canal
    The Negombo Dutch Canal is a historic waterway in Sri Lanka built and expanded during Portuguese and Dutch colonial rule to facilitate transport and trade between coastal settlements and inland areas.
  • D. Middelburg harbour
    Middelburg harbour is the historic port area of Middelburg in the Netherlands, serving as the central hub for maritime activity and connecting the city’s canal network to larger waterways.
  • E. Oldambtmeer waterfront
    Oldambtmeer waterfront is a scenic lakeside recreational area in the Dutch municipality of Oldambt, known for its water sports, walking paths, and leisure facilities.
  • 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_69c0085047dc8190af24e311edad3c07 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c035f99b788190b5b06d83b9499bfa completed March 22, 2026, 6:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0b114c53081908ea441b2a15c9ab9 completed March 23, 2026, 3:18 a.m.
NEDg Description generation batch_69c0b1fabe448190be7d93b1f8c17c2a completed March 23, 2026, 3:22 a.m.
NED2 Entity disambiguation (via description) batch_69c0b29d6048819086c4d4cd01c64a51 completed March 23, 2026, 3:25 a.m.
Created at: March 22, 2026, 3:56 p.m.