Triple

T3236081
Position Surface form Disambiguated ID Type / Status
Subject Rhine–Main–Danube Canal E67857 entity
Predicate replaced P101 FINISHED
Object Ludwig Canal
The Ludwig Canal was a 19th-century waterway in Bavaria that first linked the Main and Danube river systems, serving as a precursor to the modern Rhine–Main–Danube Canal.
E340241 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: Ludwig Canal | Statement: [Rhine–Main–Danube Canal, replaced, Ludwig Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ludwig Canal
Context triple: [Rhine–Main–Danube Canal, replaced, Ludwig Canal]
  • A. Channel Dash
    Channel Dash was a daring 1942 German naval operation in which major warships, including battleships and a heavy cruiser, attempted a high-risk daylight escape from occupied France to German ports via the English Channel.
  • B. Moselle Canal
    The Moselle Canal is a navigable waterway in northeastern France that parallels and connects to the Moselle River, facilitating commercial and recreational boat traffic through the region.
  • C. Canal des Deux Mers
    The Canal des Deux Mers is a historic French waterway system linking the Atlantic Ocean to the Mediterranean Sea via interconnected canals and rivers.
  • D. Grand Canal d’Alsace
    The Grand Canal d’Alsace is a major artificial waterway in eastern France that diverts and regulates part of the Rhine for navigation, hydroelectric power, and flood control.
  • E. Zihl Canal
    The Zihl Canal is a Swiss waterway that channels the outflow of Lake Biel toward the Aare River, helping regulate water levels in the Seeland region.
  • 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: Ludwig Canal
Triple: [Rhine–Main–Danube Canal, replaced, Ludwig Canal]
Generated description
The Ludwig Canal was a 19th-century waterway in Bavaria that first linked the Main and Danube river systems, serving as a precursor to the modern Rhine–Main–Danube Canal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ludwig Canal
Target entity description: The Ludwig Canal was a 19th-century waterway in Bavaria that first linked the Main and Danube river systems, serving as a precursor to the modern Rhine–Main–Danube Canal.
  • A. Channel Dash
    Channel Dash was a daring 1942 German naval operation in which major warships, including battleships and a heavy cruiser, attempted a high-risk daylight escape from occupied France to German ports via the English Channel.
  • B. Moselle Canal
    The Moselle Canal is a navigable waterway in northeastern France that parallels and connects to the Moselle River, facilitating commercial and recreational boat traffic through the region.
  • C. Canal des Deux Mers
    The Canal des Deux Mers is a historic French waterway system linking the Atlantic Ocean to the Mediterranean Sea via interconnected canals and rivers.
  • D. Grand Canal d’Alsace
    The Grand Canal d’Alsace is a major artificial waterway in eastern France that diverts and regulates part of the Rhine for navigation, hydroelectric power, and flood control.
  • E. Zihl Canal
    The Zihl Canal is a Swiss waterway that channels the outflow of Lake Biel toward the Aare River, helping regulate water levels in the Seeland region.
  • 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_69ad858d27348190abb61c280b4c86a9 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adaee05d34819095dbce4db6ac8613 completed March 8, 2026, 5:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69b277459d1081909766934ce6a56091 completed March 12, 2026, 8:20 a.m.
NEDg Description generation batch_69b2780e41e0819080ddb26668f32838 completed March 12, 2026, 8:23 a.m.
NED2 Entity disambiguation (via description) batch_69b27bd238a48190b9d13ee8a8bc955d completed March 12, 2026, 8:39 a.m.
Created at: March 8, 2026, 3:08 p.m.