Triple

T3409252
Position Surface form Disambiguated ID Type / Status
Subject Rhine–Herne Canal E71849 entity
Predicate hasPort P35 FINISHED
Object Gelsenkirchen port
Gelsenkirchen port is an inland harbor in the German city of Gelsenkirchen that serves as a key industrial and logistics hub in the Ruhr region.
E357938 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: Gelsenkirchen port | Statement: [Rhine–Herne Canal, hasPort, Gelsenkirchen port]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gelsenkirchen port
Context triple: [Rhine–Herne Canal, hasPort, Gelsenkirchen port]
  • A. Duisburg port facilities
    Duisburg port facilities form one of Europe’s largest inland port complexes, serving as a major logistics and transportation hub in western Germany.
  • B. Port of Hamburg
    The Port of Hamburg is Germany’s largest seaport and a major European logistics hub, known as the country’s “Gateway to the World.”
  • C. Port of Flensburg
    The Port of Flensburg is a small commercial and ferry harbor on the Flensburg Fjord near the German-Danish border, serving regional maritime trade and tourism.
  • D. Port of Kiel
    The Port of Kiel is a major Baltic Sea seaport and ferry hub known for passenger and cargo traffic, particularly on routes between Germany and Scandinavia and the Baltic states.
  • E. Duisburg Inner Harbour
    Duisburg Inner Harbour is a historic inland port area in Duisburg, Germany, that has been transformed into a mixed-use district with cultural, residential, and commercial developments along the waterfront.
  • 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: Gelsenkirchen port
Triple: [Rhine–Herne Canal, hasPort, Gelsenkirchen port]
Generated description
Gelsenkirchen port is an inland harbor in the German city of Gelsenkirchen that serves as a key industrial and logistics hub in the Ruhr region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gelsenkirchen port
Target entity description: Gelsenkirchen port is an inland harbor in the German city of Gelsenkirchen that serves as a key industrial and logistics hub in the Ruhr region.
  • A. Duisburg port facilities
    Duisburg port facilities form one of Europe’s largest inland port complexes, serving as a major logistics and transportation hub in western Germany.
  • B. Port of Hamburg
    The Port of Hamburg is Germany’s largest seaport and a major European logistics hub, known as the country’s “Gateway to the World.”
  • C. Port of Flensburg
    The Port of Flensburg is a small commercial and ferry harbor on the Flensburg Fjord near the German-Danish border, serving regional maritime trade and tourism.
  • D. Port of Kiel
    The Port of Kiel is a major Baltic Sea seaport and ferry hub known for passenger and cargo traffic, particularly on routes between Germany and Scandinavia and the Baltic states.
  • E. Duisburg Inner Harbour
    Duisburg Inner Harbour is a historic inland port area in Duisburg, Germany, that has been transformed into a mixed-use district with cultural, residential, and commercial developments along the waterfront.
  • 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_69ad85ac312481909e7027ced1456a9f completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb90754788190ab85e2bec020f99e completed March 8, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69b35468916c8190ba6caa2c53e01d9c completed March 13, 2026, 12:03 a.m.
NEDg Description generation batch_69b35519b7f08190b1ea7514036c3453 completed March 13, 2026, 12:06 a.m.
NED2 Entity disambiguation (via description) batch_69b358fba2208190bc66d5f7d0009ba4 completed March 13, 2026, 12:23 a.m.
Created at: March 8, 2026, 3:15 p.m.