Triple

T2699246
Position Surface form Disambiguated ID Type / Status
Subject Central District E58589 entity
Predicate hasLandmark P105 FINISHED
Object Central–Mid-Levels Escalator
The Central–Mid-Levels Escalator is a long outdoor escalator and walkway system in Hong Kong that connects the Central business district with the Mid-Levels residential area and is known as one of the world’s longest covered escalator systems.
E291440 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: Central–Mid-Levels Escalator | Statement: [Central District, hasLandmark, Central–Mid-Levels Escalator]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central–Mid-Levels Escalator
Context triple: [Central District, hasLandmark, Central–Mid-Levels Escalator]
  • 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. Tempozan Giant Ferris Wheel
    Tempozan Giant Ferris Wheel is a large, popular observation wheel in Osaka, Japan, offering panoramic views of the city and Osaka Bay.
  • C. SkyRise elevator
    SkyRise elevator is a high-speed, high-rise elevator system developed by Otis Elevator Company for use in tall commercial and residential buildings.
  • D. Chkalov Staircase
    Chkalov Staircase is a monumental riverside staircase in Nizhny Novgorod, Russia, known for its sweeping views over the Volga River and its distinctive multi-tiered, fan-shaped design.
  • E. 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.
  • 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: Central–Mid-Levels Escalator
Triple: [Central District, hasLandmark, Central–Mid-Levels Escalator]
Generated description
The Central–Mid-Levels Escalator is a long outdoor escalator and walkway system in Hong Kong that connects the Central business district with the Mid-Levels residential area and is known as one of the world’s longest covered escalator systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Central–Mid-Levels Escalator
Target entity description: The Central–Mid-Levels Escalator is a long outdoor escalator and walkway system in Hong Kong that connects the Central business district with the Mid-Levels residential area and is known as one of the world’s longest covered escalator systems.
  • 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. Tempozan Giant Ferris Wheel
    Tempozan Giant Ferris Wheel is a large, popular observation wheel in Osaka, Japan, offering panoramic views of the city and Osaka Bay.
  • C. SkyRise elevator
    SkyRise elevator is a high-speed, high-rise elevator system developed by Otis Elevator Company for use in tall commercial and residential buildings.
  • D. Chkalov Staircase
    Chkalov Staircase is a monumental riverside staircase in Nizhny Novgorod, Russia, known for its sweeping views over the Volga River and its distinctive multi-tiered, fan-shaped design.
  • E. 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.
  • 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_69ab4ac269e481909cb317d79e68b75b completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abda339cf48190b9ae6b99137f005e completed March 7, 2026, 7:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69afaf70f9088190acd4c8bd05deea47 completed March 10, 2026, 5:43 a.m.
NEDg Description generation batch_69afb045e304819080efecf2738453e6 completed March 10, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69afb0ab2a8081909e729f883a7438d7 completed March 10, 2026, 5:48 a.m.
Created at: March 6, 2026, 9:55 p.m.