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.