Triple
T15563043
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kluczynski Federal Building |
E371044
|
entity |
| Predicate | sharesComplexWith |
P37166
|
FINISHED |
| Object | US Post Office Loop Station |
E367314
|
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: US Post Office Loop Station | Statement: [Kluczynski Federal Building, sharesComplexWith, US Post Office Loop Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: US Post Office Loop Station Context triple: [Kluczynski Federal Building, sharesComplexWith, US Post Office Loop Station]
-
A.
US Post Office Loop Station
chosen
The US Post Office Loop Station is a United States Postal Service facility located in downtown Chicago, Illinois, serving the Loop business district with mail and shipping services.
-
B.
Chicago Union Station
Chicago Union Station is a major intercity and commuter rail terminal in downtown Chicago that serves as a central hub for Amtrak and regional rail services.
-
C.
Union Depot
"Union Depot" is a 1932 American pre-Code drama film directed by Alfred E. Green and starring Douglas Fairbanks Jr. and Joan Blondell, set around the intersecting lives of characters in a bustling train station.
-
D.
Union Station
Union Station is a historic former railroad terminal in St. Louis that has been transformed into a mixed-use complex featuring attractions, dining, and entertainment.
-
E.
Union Station
Union Station is a historic train station name commonly used for major passenger rail terminals in several North American cities.
- 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_69d85cc6cf40819091f4a5facee1ebe6 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ddc66448190948280fb0c8d390c |
completed | April 16, 2026, 2:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff456821988190971539b683f6c656 |
completed | May 9, 2026, 2:32 p.m. |
Created at: April 10, 2026, 4:09 a.m.