Triple
T1042960
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | State Floor |
E22508
|
entity |
| Predicate | hasRoom |
P5521
|
FINISHED |
| Object |
Grand Staircase landing
The Grand Staircase landing is a prominent intermediate level or platform on a large, formal staircase, often serving as a transitional space and architectural focal point within a building.
|
E120546
|
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: Grand Staircase landing | Statement: [State Floor, hasRoom, Grand Staircase landing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Staircase landing Context triple: [State Floor, hasRoom, Grand Staircase landing]
-
A.
Throne Room
The Throne Room is a grand ceremonial chamber in Buckingham Palace used for royal receptions, investitures, and official portraits of the British monarch.
-
B.
Throne Room
The Throne Room is a grand ceremonial chamber in the Palace of Holyroodhouse used for royal receptions and state occasions in Scotland.
-
C.
Grand Hall
Grand Hall is the majestic, historic central hall of Kansas City’s Union Station, known for its soaring ceilings, grand architecture, and use as a prominent public and event space.
-
D.
Librarian’s Service Staircase
The Librarian’s Service Staircase is an internal, staff-oriented stairway within the Library of Congress’s historic Thomas Jefferson Building, used to access and support its library operations.
-
E.
Main foyer
The Main foyer of the Bolshoi Theatre is an opulent entrance hall renowned for its grand neoclassical decor, lavish chandeliers, and role as a central gathering space for patrons before performances.
- 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: Grand Staircase landing Triple: [State Floor, hasRoom, Grand Staircase landing]
Generated description
The Grand Staircase landing is a prominent intermediate level or platform on a large, formal staircase, often serving as a transitional space and architectural focal point within a building.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grand Staircase landing Target entity description: The Grand Staircase landing is a prominent intermediate level or platform on a large, formal staircase, often serving as a transitional space and architectural focal point within a building.
-
A.
Throne Room
The Throne Room is a grand ceremonial chamber in Buckingham Palace used for royal receptions, investitures, and official portraits of the British monarch.
-
B.
Throne Room
The Throne Room is a grand ceremonial chamber in the Palace of Holyroodhouse used for royal receptions and state occasions in Scotland.
-
C.
Grand Hall
Grand Hall is the majestic, historic central hall of Kansas City’s Union Station, known for its soaring ceilings, grand architecture, and use as a prominent public and event space.
-
D.
Librarian’s Service Staircase
The Librarian’s Service Staircase is an internal, staff-oriented stairway within the Library of Congress’s historic Thomas Jefferson Building, used to access and support its library operations.
-
E.
Main foyer
The Main foyer of the Bolshoi Theatre is an opulent entrance hall renowned for its grand neoclassical decor, lavish chandeliers, and role as a central gathering space for patrons before performances.
- 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_69a493d91478819094cc01fb65564bc1 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b845fa8c8190a7b69629883b62e2 |
completed | March 1, 2026, 10:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac3bc768948190b1cda4eea93fe4b6 |
completed | March 7, 2026, 2:52 p.m. |
| NEDg | Description generation | batch_69ac3c42c2c081909ccadbf944d3aa6c |
completed | March 7, 2026, 2:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac3cbd43848190854add440753fdad |
completed | March 7, 2026, 2:57 p.m. |
Created at: March 1, 2026, 7:42 p.m.