Triple

T534972
Position Surface form Disambiguated ID Type / Status
Subject Haifa E12305 entity
Predicate hasTransportation P105 FINISHED
Object 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.
E66722 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: Carmelit underground funicular | Statement: [Haifa, hasTransportation, Carmelit underground funicular]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Carmelit underground funicular
Context triple: [Haifa, hasTransportation, Carmelit underground funicular]
  • A. Santa Justa Lift
    Santa Justa Lift is a historic iron elevator in Lisbon that connects the lower streets of Baixa with the higher Largo do Carmo and is renowned for its distinctive neo-Gothic architecture and city views.
  • B. Cablebús
    Cablebús is an aerial cable car public transit system in Mexico City designed to provide efficient mass transportation, particularly to hilly and underserved areas.
  • C. Powell–Hyde cable car line
    The Powell–Hyde cable car line is one of San Francisco’s historic cable car routes, running from Market Street over Nob Hill and Russian Hill to the city’s northern waterfront near Fisherman’s Wharf.
  • D. Portland Streetcar
    Portland Streetcar is a modern urban streetcar transit system serving central Portland, Oregon, connecting key neighborhoods, employment centers, and educational institutions.
  • E. Roosevelt Island Tramway
    The Roosevelt Island Tramway is an aerial cable car system in New York City that connects Roosevelt Island to Manhattan, offering both public transit and scenic views of the skyline.
  • 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: Carmelit underground funicular
Triple: [Haifa, hasTransportation, Carmelit underground funicular]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Carmelit underground funicular
Target entity description: 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.
  • A. Santa Justa Lift
    Santa Justa Lift is a historic iron elevator in Lisbon that connects the lower streets of Baixa with the higher Largo do Carmo and is renowned for its distinctive neo-Gothic architecture and city views.
  • B. Cablebús
    Cablebús is an aerial cable car public transit system in Mexico City designed to provide efficient mass transportation, particularly to hilly and underserved areas.
  • C. Powell–Hyde cable car line
    The Powell–Hyde cable car line is one of San Francisco’s historic cable car routes, running from Market Street over Nob Hill and Russian Hill to the city’s northern waterfront near Fisherman’s Wharf.
  • D. Portland Streetcar
    Portland Streetcar is a modern urban streetcar transit system serving central Portland, Oregon, connecting key neighborhoods, employment centers, and educational institutions.
  • E. Roosevelt Island Tramway
    The Roosevelt Island Tramway is an aerial cable car system in New York City that connects Roosevelt Island to Manhattan, offering both public transit and scenic views of the skyline.
  • 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_69a4933208e88190891f5debab1b776d completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a496d904408190a2ed16c839017623 completed March 1, 2026, 7:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4b8b002688190b7cf2e2f4b4433bf completed March 1, 2026, 10:07 p.m.
NEDg Description generation batch_69a4bbb9159c81908b82b7dd24a7b0c4 completed March 1, 2026, 10:20 p.m.
NED2 Entity disambiguation (via description) batch_69a4bc47505c81909700486be643beb0 completed March 1, 2026, 10:23 p.m.
Created at: March 1, 2026, 7:32 p.m.