Triple

T13573254
Position Surface form Disambiguated ID Type / Status
Subject Hinterrhein E324216 entity
Predicate hasTributary P415 FINISHED
Object Ragn da Ferrera
Ragn da Ferrera is a mountain stream in the Swiss canton of Graubünden that flows through the Ferrera valley before joining the Hinterrhein River.
 E1049041 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: Ragn da Ferrera | Statement: [Hinterrhein, hasTributary, Ragn da Ferrera]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ragn da Ferrera
Context triple: [Hinterrhein, hasTributary, Ragn da Ferrera]
  • A. Maragall
    Maragall is a Barcelona Metro station that serves as an interchange point between multiple lines in the city’s public transit network.
  • B. Franconero
    Franconero is the birth surname of American pop singer Connie Francis, one of the most successful female vocalists of the late 1950s and early 1960s.
  • C. Valente
    Valente is a supporting character in the television sitcom "Zoe Ever After," involved in the personal and professional life of the main character, Zoe.
  • D. Ingenried
    Ingenried is a small rural municipality in the Weilheim-Schongau district of Bavaria in southern Germany.
  • E. Araglas
    Araglas is a lesser-known Dúnedain noble of Númenórean descent from J.R.R. Tolkien’s legendarium, belonging to the royal line of Isildur.
  • 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: Ragn da Ferrera
Triple: [Hinterrhein, hasTributary, Ragn da Ferrera]
Generated description
Ragn da Ferrera is a mountain stream in the Swiss canton of Graubünden that flows through the Ferrera valley before joining the Hinterrhein River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ragn da Ferrera
Target entity description: Ragn da Ferrera is a mountain stream in the Swiss canton of Graubünden that flows through the Ferrera valley before joining the Hinterrhein River.
  • A. Maragall
    Maragall is a Barcelona Metro station that serves as an interchange point between multiple lines in the city’s public transit network.
  • B. Franconero
    Franconero is the birth surname of American pop singer Connie Francis, one of the most successful female vocalists of the late 1950s and early 1960s.
  • C. Valente
    Valente is a supporting character in the television sitcom "Zoe Ever After," involved in the personal and professional life of the main character, Zoe.
  • D. Ingenried
    Ingenried is a small rural municipality in the Weilheim-Schongau district of Bavaria in southern Germany.
  • E. Araglas
    Araglas is a lesser-known Dúnedain noble of Númenórean descent from J.R.R. Tolkien’s legendarium, belonging to the royal line of Isildur.
  • 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_69d80769100c819099111274614f5ed2 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbb0106cb48190b20eb9bda131a68a completed April 12, 2026, 2:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69f76bb827d48190958e5710d554cd04 completed May 3, 2026, 3:37 p.m.
NEDg Description generation batch_69f77641e5308190a75bcffeb9bfd7b4 completed May 3, 2026, 4:22 p.m.
NED2 Entity disambiguation (via description) batch_69f7792110e48190a29b6e89c6ebcc03 completed May 3, 2026, 4:34 p.m.
Created at: April 9, 2026, 9:48 p.m.