Triple

T10793156
Position Surface form Disambiguated ID Type / Status
Subject Ems-Vechte Canal E254633 entity
Predicate connectsWith P37 FINISHED
Object Vechte River
The Vechte River is a waterway in northwestern Germany and the eastern Netherlands that flows through Lower Saxony and Overijssel before joining the Zwarte Water near Zwolle.
E955731 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: Vechte River | Statement: [Ems-Vechte Canal, connectsWith, Vechte River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vechte River
Context triple: [Ems-Vechte Canal, connectsWith, Vechte River]
  • A. Touw River
    The Touw River is a scenic river in South Africa’s Western Cape that flows through the Wilderness area and its surrounding lakes before reaching the Indian Ocean.
  • B. Gouwe River
    The Gouwe River is a canalised river in South Holland, Netherlands, that serves as an important waterway connecting several towns and supporting regional transport and water management.
  • C. Mooi River
    Mooi River is a small town in KwaZulu-Natal, South Africa, known for its agricultural surroundings and role as a stopover point along major transport routes.
  • D. Jukskei River
    The Jukskei River is a significant urban river in South Africa’s Gauteng province, flowing through Johannesburg and its surrounding areas and playing a key role in the region’s drainage system.
  • E. Pienaars River
    Pienaars River is a tributary watercourse in South Africa that feeds into the Crocodile River within the Limpopo River basin.
  • 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: Vechte River
Triple: [Ems-Vechte Canal, connectsWith, Vechte River]
Generated description
The Vechte River is a waterway in northwestern Germany and the eastern Netherlands that flows through Lower Saxony and Overijssel before joining the Zwarte Water near Zwolle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vechte River
Target entity description: The Vechte River is a waterway in northwestern Germany and the eastern Netherlands that flows through Lower Saxony and Overijssel before joining the Zwarte Water near Zwolle.
  • A. Touw River
    The Touw River is a scenic river in South Africa’s Western Cape that flows through the Wilderness area and its surrounding lakes before reaching the Indian Ocean.
  • B. Gouwe River
    The Gouwe River is a canalised river in South Holland, Netherlands, that serves as an important waterway connecting several towns and supporting regional transport and water management.
  • C. Mooi River
    Mooi River is a small town in KwaZulu-Natal, South Africa, known for its agricultural surroundings and role as a stopover point along major transport routes.
  • D. Jukskei River
    The Jukskei River is a significant urban river in South Africa’s Gauteng province, flowing through Johannesburg and its surrounding areas and playing a key role in the region’s drainage system.
  • E. Pienaars River
    Pienaars River is a tributary watercourse in South Africa that feeds into the Crocodile River within the Limpopo River basin.
  • 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_69d6aa609f008190a294200aefcb7bd5 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d732f7ad408190af4727dd9d459498 completed April 9, 2026, 5:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69f4578899ac81908b6e3c8948ca6628 completed May 1, 2026, 7:34 a.m.
NEDg Description generation batch_69f4645a7038819089d7533715f8a430 completed May 1, 2026, 8:29 a.m.
NED2 Entity disambiguation (via description) batch_69f4664ff9608190b23e29b3e5c1c326 completed May 1, 2026, 8:37 a.m.
Created at: April 8, 2026, 9:17 p.m.