Triple
T3579533
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Everett McKinley Dirksen United States Courthouse |
E75765
|
entity |
| Predicate | hasNearbyStation |
P5648
|
FINISHED |
| Object | Jackson station |
E75766
|
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: Jackson station | Statement: [Everett McKinley Dirksen United States Courthouse, hasNearbyStation, Jackson station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jackson station Context triple: [Everett McKinley Dirksen United States Courthouse, hasNearbyStation, Jackson station]
-
A.
Jackson station
chosen
Jackson station is a major Chicago 'L' rapid transit stop in the Loop, serving as a key downtown hub for multiple CTA lines.
-
B.
Elizabeth station
Elizabeth station is a railway station serving the suburb of Elizabeth in Adelaide, South Australia, providing commuter rail services on the Gawler line.
-
C.
Robert Street Station
Robert Street Station is a light rail stop in Saint Paul, Minnesota, serving passengers on the METRO Green Line.
-
D.
Keele station
Keele station is a subway station in Toronto, Ontario, serving the Bloor–Danforth line of the Toronto Transit Commission (TTC).
-
E.
Manchester station
Manchester station is a commuter rail stop in Manchester-by-the-Sea, Massachusetts, serving passengers on the MBTA’s Newburyport/Rockport Line along Boston’s North Shore.
- 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_69ad85d5e3008190bdfe0bacdd1f5a1b |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc0ffecdc8190bf01c8ba90e3733e |
completed | March 8, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b402f36b2481909d4716e72a696e0d |
completed | March 13, 2026, 12:28 p.m. |
Created at: March 8, 2026, 3:21 p.m.