Triple
T6171894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Railway Exchange Building (St. Louis) |
E137720
|
entity |
| Predicate | hasNameInEnglish |
P3437
|
FINISHED |
| Object | Railway Exchange Building |
E137720
|
NE FINISHED |
How this triple was built (2 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: Railway Exchange Building | Statement: [Railway Exchange Building (St. Louis), hasNameInEnglish, Railway Exchange Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Railway Exchange Building Context triple: [Railway Exchange Building (St. Louis), hasNameInEnglish, Railway Exchange Building]
-
A.
Railway Exchange Building
The Railway Exchange Building is a historic early 20th-century Chicago skyscraper known for its white terra cotta façade and its role as a hub for prominent architectural firms.
-
B.
Harry Fairhurst Building
The Harry Fairhurst Building is a modern study and learning facility at the University of York, offering flexible workspaces and IT resources for students.
-
C.
Railway Exchange Building (St. Louis)
chosen
The Railway Exchange Building in St. Louis is a historic early 20th-century commercial skyscraper known for its grand Beaux-Arts design and long association with major department stores.
-
D.
Leacock Building
The Leacock Building is a major academic and classroom complex at McGill University’s downtown Montreal campus, housing numerous lecture halls, offices, and social science departments.
-
E.
Wainwright Building
The Wainwright Building is a pioneering early skyscraper in St. Louis, Missouri, celebrated as a landmark of the Chicago School and modern architectural design.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c008a68c508190a8d78245c865960e |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c05d9319548190980c99f692bd4115 |
completed | March 22, 2026, 9:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c141ad559881909076b6ab34b14f2b |
completed | March 23, 2026, 1:35 p.m. |
Created at: March 22, 2026, 4:18 p.m.