Triple

T19804127
Position Surface form Disambiguated ID Type / Status
Subject Davos–Filisur railway line E475764 entity
Predicate safetySystem P840 FINISHED
Object RhB signalling system
The RhB signalling system is the dedicated railway signalling and train protection system used by the Rhaetian Railway on its metre-gauge network in the Swiss Alps.
 E1396138 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: RhB signalling system | Statement: [Davos–Filisur railway line, safetySystem, RhB signalling system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RhB signalling system
Context triple: [Davos–Filisur railway line, safetySystem, RhB signalling system]
  • A. JAK-STAT signaling pathway
    The JAK-STAT signaling pathway is a key intracellular cascade that transmits signals from cell-surface receptors to the nucleus to regulate gene expression involved in cell growth, differentiation, immune function, and survival.
  • B. Toll-like receptor signaling pathway
    The Toll-like receptor signaling pathway is a key innate immune signaling cascade that detects pathogen-associated molecular patterns and activates downstream inflammatory and antiviral responses.
  • C. Notch signaling pathway
    The Notch signaling pathway is a highly conserved cell–cell communication system that regulates cell fate decisions, differentiation, and tissue development in multicellular organisms.
  • D. A Guided Tour of the Living Cell
    A Guided Tour of the Living Cell is a popular science book by Nobel laureate Christian de Duve that explains the structure and function of cells in an accessible, visually rich way.
  • E. Blueprint for a Cell
    "Blueprint for a Cell" is a scientific book by Nobel laureate Christian de Duve that explores the molecular and evolutionary principles underlying the structure and function of living cells.
  • 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: RhB signalling system
Triple: [Davos–Filisur railway line, safetySystem, RhB signalling system]
Generated description
The RhB signalling system is the dedicated railway signalling and train protection system used by the Rhaetian Railway on its metre-gauge network in the Swiss Alps.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RhB signalling system
Target entity description: The RhB signalling system is the dedicated railway signalling and train protection system used by the Rhaetian Railway on its metre-gauge network in the Swiss Alps.
  • A. JAK-STAT signaling pathway
    The JAK-STAT signaling pathway is a key intracellular cascade that transmits signals from cell-surface receptors to the nucleus to regulate gene expression involved in cell growth, differentiation, immune function, and survival.
  • B. Toll-like receptor signaling pathway
    The Toll-like receptor signaling pathway is a key innate immune signaling cascade that detects pathogen-associated molecular patterns and activates downstream inflammatory and antiviral responses.
  • C. Notch signaling pathway
    The Notch signaling pathway is a highly conserved cell–cell communication system that regulates cell fate decisions, differentiation, and tissue development in multicellular organisms.
  • D. A Guided Tour of the Living Cell
    A Guided Tour of the Living Cell is a popular science book by Nobel laureate Christian de Duve that explains the structure and function of cells in an accessible, visually rich way.
  • E. Blueprint for a Cell
    "Blueprint for a Cell" is a scientific book by Nobel laureate Christian de Duve that explores the molecular and evolutionary principles underlying the structure and function of living cells.
  • 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_69d8e51bc4208190a1c57d8c5d1b15e4 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e654266e18819085698aed8b0e2ba8 completed April 20, 2026, 4:28 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07c50a78dc8190ae3125974372785c completed May 16, 2026, 1:14 a.m.
NEDg Description generation batch_6a07c59d56c8819092cd0d6ac6265ebf completed May 16, 2026, 1:17 a.m.
NED2 Entity disambiguation (via description) batch_6a07c61cde3081909bfec0054e4cd5e9 completed May 16, 2026, 1:19 a.m.
Created at: April 10, 2026, 1:49 p.m.