Triple

T7302272
Position Surface form Disambiguated ID Type / Status
Subject Karaköy E167885 entity
Predicate connectedTo P37 FINISHED
Object Tünel funicular
The Tünel funicular is a historic underground cable railway in Istanbul, among the world’s oldest, linking the Karaköy district on the waterfront with the higher Beyoğlu area.
E654861 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: Tünel funicular | Statement: [Karaköy, connectedTo, Tünel funicular]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tünel funicular
Context triple: [Karaköy, connectedTo, Tünel funicular]
  • A. Polybahn funicular
    The Polybahn funicular is a historic short funicular railway in Zürich that links the city center with the ETH Zürich university terrace.
  • B. Lavra Funicular
    The Lavra Funicular is a historic hillside cable railway in Lisbon, Portugal, known as one of the city’s oldest funiculars connecting lower and upper neighborhoods.
  • C. Carmelit underground funicular
    The Carmelit underground funicular is a short, steep underground railway in Haifa, Israel, serving as one of the world’s smallest metro systems and connecting the city’s lower and upper areas.
  • D. Metro Alpin funicular
    The Metro Alpin funicular is an underground alpine railway in Saas-Fee, Switzerland, known as one of the world’s highest funiculars and a key link to high-altitude ski and mountaineering areas.
  • E. TelefériQo cable car
    The TelefériQo cable car is a popular aerial lift in Quito, Ecuador, that carries visitors from the city up the slopes of the Pichincha volcano for panoramic views of the capital and surrounding Andes.
  • 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: Tünel funicular
Triple: [Karaköy, connectedTo, Tünel funicular]
Generated description
The Tünel funicular is a historic underground cable railway in Istanbul, among the world’s oldest, linking the Karaköy district on the waterfront with the higher Beyoğlu area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tünel funicular
Target entity description: The Tünel funicular is a historic underground cable railway in Istanbul, among the world’s oldest, linking the Karaköy district on the waterfront with the higher Beyoğlu area.
  • A. Polybahn funicular
    The Polybahn funicular is a historic short funicular railway in Zürich that links the city center with the ETH Zürich university terrace.
  • B. Lavra Funicular
    The Lavra Funicular is a historic hillside cable railway in Lisbon, Portugal, known as one of the city’s oldest funiculars connecting lower and upper neighborhoods.
  • C. Carmelit underground funicular
    The Carmelit underground funicular is a short, steep underground railway in Haifa, Israel, serving as one of the world’s smallest metro systems and connecting the city’s lower and upper areas.
  • D. Metro Alpin funicular
    The Metro Alpin funicular is an underground alpine railway in Saas-Fee, Switzerland, known as one of the world’s highest funiculars and a key link to high-altitude ski and mountaineering areas.
  • E. TelefériQo cable car
    The TelefériQo cable car is a popular aerial lift in Quito, Ecuador, that carries visitors from the city up the slopes of the Pichincha volcano for panoramic views of the capital and surrounding Andes.
  • 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_69c6888c820881909fc68f689fe1c251 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6ebb09164819099c4479d48c1688a completed March 27, 2026, 8:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7e558098c819091562566c59332e2 completed March 28, 2026, 2:27 p.m.
NEDg Description generation batch_69c7e6671e2c8190aed42aa673540efa completed March 28, 2026, 2:32 p.m.
NED2 Entity disambiguation (via description) batch_69c7e6cd820881909ef8fd3bc28d2716 completed March 28, 2026, 2:33 p.m.
Created at: March 27, 2026, 3:01 p.m.