Triple
T7509125
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union Station (Denver) |
E177469
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object |
Great Hall
The Great Hall is the grand central concourse of Denver’s historic Union Station, serving as an iconic gathering space with soaring ceilings, elegant architecture, and a mix of seating, shops, and dining.
|
E670218
|
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: Great Hall | Statement: [Union Station (Denver), hasFeature, Great Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Hall Context triple: [Union Station (Denver), hasFeature, Great Hall]
-
A.
Great Hall
The Great Hall at Shrewsbury Castle is a historic ceremonial and reception space that has served as a central gathering and administrative area within the medieval fortress.
-
B.
Great Hall
The Great Hall is a large, open concourse at Yankee Stadium known for its towering glass façade, banners of Yankees legends, and role as a central gathering space for fans.
-
C.
Great Hall
The Great Hall is the grand central interior space of the Library of Congress’s Thomas Jefferson Building, renowned for its ornate Beaux-Arts architecture, marble staircases, and elaborate murals.
-
D.
Great Hall
The Great Hall at Stirling Castle is a large medieval ceremonial and banqueting hall, historically used for royal feasts, state occasions, and courtly gatherings in Scotland.
-
E.
Great Hall
The Great Hall at Homerton College, Cambridge is the college’s main dining and ceremonial space, used for formal meals, events, and gatherings.
- 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: Great Hall Triple: [Union Station (Denver), hasFeature, Great Hall]
Generated description
The Great Hall is the grand central concourse of Denver’s historic Union Station, serving as an iconic gathering space with soaring ceilings, elegant architecture, and a mix of seating, shops, and dining.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Great Hall Target entity description: The Great Hall is the grand central concourse of Denver’s historic Union Station, serving as an iconic gathering space with soaring ceilings, elegant architecture, and a mix of seating, shops, and dining.
-
A.
Great Hall
The Great Hall is the grand central concourse of Toronto’s Union Station, known for its soaring ceilings, Beaux-Arts architecture, and role as a major transit hub space.
-
B.
Great Hall
The Great Hall is the grand, Beaux-Arts style main waiting room of Chicago's Union Station, renowned for its soaring barrel-vaulted ceiling and iconic architecture.
-
C.
Great Hall
The Great Hall is the grand central interior space of the Library of Congress’s Thomas Jefferson Building, renowned for its ornate Beaux-Arts architecture, marble staircases, and elaborate murals.
-
D.
Great Hall
The Great Hall is the grand central corridor of the United States Supreme Court Building, known for its marble columns, busts of former Chief Justices, and ceremonial significance.
-
E.
Great Hall
The Great Hall is the vast, cathedral-like central interior space of the National Building Museum in Washington, D.C., renowned for its towering Corinthian columns and grand architectural scale.
- 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_69c69f276b108190af2cc790b6554544 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f5d052888190ae8678f9134d737c |
completed | March 27, 2026, 9:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8461035b48190ba08c0f759cafe4a |
completed | March 28, 2026, 9:20 p.m. |
| NEDg | Description generation | batch_69c84754ec048190be1e37c2189b56ed |
completed | March 28, 2026, 9:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c848026e90819098d0b419101f91e1 |
completed | March 28, 2026, 9:28 p.m. |
Created at: March 27, 2026, 3:45 p.m.