Triple

T10312933
Position Surface form Disambiguated ID Type / Status
Subject Rue du Petit-Champlain E241939 entity
Predicate connectedBy P37 FINISHED
Object Breakneck Stairs (Escalier Casse-Cou)
Breakneck Stairs (Escalier Casse-Cou) is one of Old Quebec City’s oldest and steepest stairways, offering a dramatic pedestrian link between the Upper Town and the historic Petit-Champlain district.
E855775 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: Breakneck Stairs (Escalier Casse-Cou) | Statement: [Rue du Petit-Champlain, connectedBy, Breakneck Stairs (Escalier Casse-Cou)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Breakneck Stairs (Escalier Casse-Cou)
Context triple: [Rue du Petit-Champlain, connectedBy, Breakneck Stairs (Escalier Casse-Cou)]
  • A. L’Escalier
    L’Escalier is a Cubist painting by French artist André Lhote, exemplifying his structured, geometric approach to form and composition.
  • B. Ascenseur du Château
    Ascenseur du Château is a public elevator in Nice, France, that transports visitors between the city level and the panoramic viewpoints of Castle Hill.
  • C. Calvaire
    Calvaire is a 2004 Belgian psychological horror film by Fabrice Du Welz, known for its disturbing atmosphere and portrayal of a singer’s nightmarish ordeal in a remote village.
  • D. Stairs of Death
    The Stairs of Death were a brutal stone staircase at the Mauthausen concentration camp where exhausted prisoners were forced to carry heavy stones up hundreds of steps, often resulting in injury, collapse, or death.
  • E. Le Rapport de Brodeck
    Le Rapport de Brodeck is a critically acclaimed novel by Philippe Claudel that follows a traumatized survivor in a remote village as he investigates a mysterious crime, exploring themes of guilt, memory, and collective responsibility.
  • 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: Breakneck Stairs (Escalier Casse-Cou)
Triple: [Rue du Petit-Champlain, connectedBy, Breakneck Stairs (Escalier Casse-Cou)]
Generated description
Breakneck Stairs (Escalier Casse-Cou) is one of Old Quebec City’s oldest and steepest stairways, offering a dramatic pedestrian link between the Upper Town and the historic Petit-Champlain district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Breakneck Stairs (Escalier Casse-Cou)
Target entity description: Breakneck Stairs (Escalier Casse-Cou) is one of Old Quebec City’s oldest and steepest stairways, offering a dramatic pedestrian link between the Upper Town and the historic Petit-Champlain district.
  • A. L’Escalier
    L’Escalier is a Cubist painting by French artist André Lhote, exemplifying his structured, geometric approach to form and composition.
  • B. Ascenseur du Château
    Ascenseur du Château is a public elevator in Nice, France, that transports visitors between the city level and the panoramic viewpoints of Castle Hill.
  • C. Calvaire
    Calvaire is a 2004 Belgian psychological horror film by Fabrice Du Welz, known for its disturbing atmosphere and portrayal of a singer’s nightmarish ordeal in a remote village.
  • D. Stairs of Death
    The Stairs of Death were a brutal stone staircase at the Mauthausen concentration camp where exhausted prisoners were forced to carry heavy stones up hundreds of steps, often resulting in injury, collapse, or death.
  • E. Le Rapport de Brodeck
    Le Rapport de Brodeck is a critically acclaimed novel by Philippe Claudel that follows a traumatized survivor in a remote village as he investigates a mysterious crime, exploring themes of guilt, memory, and collective responsibility.
  • 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_69d381ac38808190a8ca7457c85b625b completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d35a292c8190bc8c467e522bba92 completed April 7, 2026, 9:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69d71d801978819097293b5c98350fef completed April 9, 2026, 3:31 a.m.
NEDg Description generation batch_69d73186831481909555e2205d8783a7 completed April 9, 2026, 4:56 a.m.
NED2 Entity disambiguation (via description) batch_69d732bfc76c819089287477b54a7b77 completed April 9, 2026, 5:01 a.m.
Created at: April 6, 2026, 11:48 a.m.