Triple

T23072096
Position Surface form Disambiguated ID Type / Status
Subject south bank of Rotterdam E575223 entity
Predicate contains P35 FINISHED
Object Maashaven harbor basin
Maashaven harbor basin is a historic port area in Rotterdam known for its industrial waterfront, docks, and role in the city’s maritime and logistics activities.
E1569487 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: Maashaven harbor basin | Statement: [south bank of Rotterdam, contains, Maashaven harbor basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maashaven harbor basin
Context triple: [south bank of Rotterdam, contains, Maashaven harbor basin]
  • A. Bristol Harbor
    Bristol Harbor is a historic coastal harbor in Bristol, Rhode Island, known for its maritime heritage, recreational boating, and waterfront attractions on Narragansett Bay.
  • B. Hull Harbor
    Hull Harbor is a coastal harbor in Massachusetts known for serving the town of Hull and providing sheltered access to the waters of Hingham Bay and Boston Harbor.
  • C. Son harbour
    Son harbour is a popular marina and coastal harbor area in the village of Son in Vestby, Norway, known for boating, tourism, and seaside recreation.
  • D. Tors Cove
    Tors Cove is a small coastal community in Newfoundland and Labrador, Canada, known for its scenic location along the Irish Loop and views of the Witless Bay Ecological Reserve.
  • E. Veere harbor
    Veere harbor is a historic waterfront and former trading port in the Dutch town of Veere, known for its picturesque quays, maritime heritage, and well-preserved old-world atmosphere.
  • 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: Maashaven harbor basin
Triple: [south bank of Rotterdam, contains, Maashaven harbor basin]
Generated description
Maashaven harbor basin is a historic port area in Rotterdam known for its industrial waterfront, docks, and role in the city’s maritime and logistics activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maashaven harbor basin
Target entity description: Maashaven harbor basin is a historic port area in Rotterdam known for its industrial waterfront, docks, and role in the city’s maritime and logistics activities.
  • A. Bristol Harbor
    Bristol Harbor is a historic coastal harbor in Bristol, Rhode Island, known for its maritime heritage, recreational boating, and waterfront attractions on Narragansett Bay.
  • B. Hull Harbor
    Hull Harbor is a coastal harbor in Massachusetts known for serving the town of Hull and providing sheltered access to the waters of Hingham Bay and Boston Harbor.
  • C. Son harbour
    Son harbour is a popular marina and coastal harbor area in the village of Son in Vestby, Norway, known for boating, tourism, and seaside recreation.
  • D. Tors Cove
    Tors Cove is a small coastal community in Newfoundland and Labrador, Canada, known for its scenic location along the Irish Loop and views of the Witless Bay Ecological Reserve.
  • E. Veere harbor
    Veere harbor is a historic waterfront and former trading port in the Dutch town of Veere, known for its picturesque quays, maritime heritage, and well-preserved old-world atmosphere.
  • 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_69e245be28d48190ad1348d5a73db37d completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f18c5ffad881909ed626045c15dd33 completed April 29, 2026, 4:43 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c15a941748190b6c44e4a6e6256e2 completed May 19, 2026, 7:47 a.m.
NEDg Description generation batch_6a0c1647dc2881909ee6c13b48b71b8d completed May 19, 2026, 7:50 a.m.
NED2 Entity disambiguation (via description) batch_6a0c187f6eec81909cf9a62835d56391 completed May 19, 2026, 7:59 a.m.
Created at: April 17, 2026, 3:56 p.m.