Triple
T15362787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pulaski (CTA Blue Line station) |
E367330
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Congress Branch (historical) of the West-Northwest Route |
E91999
|
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: Congress Branch (historical) of the West-Northwest Route | Statement: [Pulaski (CTA Blue Line station), partOf, Congress Branch (historical) of the West-Northwest Route]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Congress Branch (historical) of the West-Northwest Route Context triple: [Pulaski (CTA Blue Line station), partOf, Congress Branch (historical) of the West-Northwest Route]
-
A.
Congress Trail
Congress Trail is a popular hiking path in California’s Sequoia National Park known for its dense concentration of giant sequoia trees and easy, scenic loop through old-growth forest.
-
B.
West-Northwest Route
chosen
West-Northwest Route was the former name of a Chicago Transit Authority rapid transit line that is now part of the Blue Line.
-
C.
St. Clair route
The St. Clair route was a streetcar line in Toronto operated by the Toronto Civic Railways, serving the St. Clair Avenue corridor in the early 20th century.
-
D.
Coleman–Deming route
The Coleman–Deming route is a classic glacier climb and one of the most popular standard ascent routes to the summit of Mount Baker in Washington State.
-
E.
Emmons–Winthrop route
The Emmons–Winthrop route is a classic glacier climb and one of the standard, less-technical ascent routes to the summit of Mount Rainier in Washington State.
- 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_69d85a1483788190ad93c2748e8af34b |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e479f188190bbbc3dcd73853e02 |
completed | April 16, 2026, 1:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff0b4a181c8190bffc1ac1a86e215d |
completed | May 9, 2026, 10:24 a.m. |
Created at: April 10, 2026, 3:18 a.m.