Triple

T6644250
Position Surface form Disambiguated ID Type / Status
Subject Grassmarket E150660 entity
Predicate hasLandmark P105 FINISHED
Object Vennel steps
Vennel steps is a steep, historic stone staircase in Edinburgh’s Old Town that offers a notable view of Edinburgh Castle and connects the Grassmarket to higher streets.
E609509 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: Vennel steps | Statement: [Grassmarket, hasLandmark, Vennel steps]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vennel steps
Context triple: [Grassmarket, hasLandmark, Vennel steps]
  • A. Filbert Steps
    Filbert Steps is a famous steep stairway in San Francisco that climbs the eastern slope of Telegraph Hill, known for its gardens, views, and access to Coit Tower.
  • B. Giant Stairway
    The Giant Stairway is a steep walking track in the Blue Mountains of New South Wales, Australia, that descends from the Three Sisters near Echo Point into the Jamison Valley via hundreds of steps and ladders.
  • C. Nant y Stepsau
    Nant y Stepsau is a small Welsh watercourse that serves as a tributary within the River Ely catchment.
  • D. Jordan Staircase
    The Jordan Staircase is a grand, richly decorated ceremonial staircase in the Winter Palace in Saint Petersburg, renowned for its opulent Baroque architecture and role in imperial court rituals.
  • E. Potemkin Stairs
    Potemkin Stairs is a monumental 19th-century seaside staircase in Odesa, Ukraine, famed as a symbol of the city and for its iconic appearance in Sergei Eisenstein’s film "Battleship Potemkin."
  • 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: Vennel steps
Triple: [Grassmarket, hasLandmark, Vennel steps]
Generated description
Vennel steps is a steep, historic stone staircase in Edinburgh’s Old Town that offers a notable view of Edinburgh Castle and connects the Grassmarket to higher streets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vennel steps
Target entity description: Vennel steps is a steep, historic stone staircase in Edinburgh’s Old Town that offers a notable view of Edinburgh Castle and connects the Grassmarket to higher streets.
  • A. Filbert Steps
    Filbert Steps is a famous steep stairway in San Francisco that climbs the eastern slope of Telegraph Hill, known for its gardens, views, and access to Coit Tower.
  • B. Giant Stairway
    The Giant Stairway is a steep walking track in the Blue Mountains of New South Wales, Australia, that descends from the Three Sisters near Echo Point into the Jamison Valley via hundreds of steps and ladders.
  • C. Nant y Stepsau
    Nant y Stepsau is a small Welsh watercourse that serves as a tributary within the River Ely catchment.
  • D. Jordan Staircase
    The Jordan Staircase is a grand, richly decorated ceremonial staircase in the Winter Palace in Saint Petersburg, renowned for its opulent Baroque architecture and role in imperial court rituals.
  • E. Potemkin Stairs
    Potemkin Stairs is a monumental 19th-century seaside staircase in Odesa, Ukraine, famed as a symbol of the city and for its iconic appearance in Sergei Eisenstein’s film "Battleship Potemkin."
  • 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_69c687f1a3048190828b7342f7125d5c completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6b01a53388190a31f6624d6f60faa completed March 27, 2026, 4:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6eef22e58819097bd6533c157d454 completed March 27, 2026, 8:56 p.m.
NEDg Description generation batch_69c6f0a1149c8190af55a613eada84b6 completed March 27, 2026, 9:03 p.m.
NED2 Entity disambiguation (via description) batch_69c6f17ccd7c8190918e03b114f4f064 completed March 27, 2026, 9:07 p.m.
Created at: March 27, 2026, 2 p.m.