Triple
T15362786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pulaski (CTA Blue Line station) |
E367330
|
entity |
| Predicate | hasEntranceOn |
P1974
|
FINISHED |
| Object | Congress Parkway (now Eisenhower Expressway vicinity) |
E287971
|
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 Parkway (now Eisenhower Expressway vicinity) | Statement: [Pulaski (CTA Blue Line station), hasEntranceOn, Congress Parkway (now Eisenhower Expressway vicinity)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Congress Parkway (now Eisenhower Expressway vicinity) Context triple: [Pulaski (CTA Blue Line station), hasEntranceOn, Congress Parkway (now Eisenhower Expressway vicinity)]
-
A.
Congress Parkway (historic alignment)
chosen
Congress Parkway (historic alignment) was a major east–west arterial roadway in Chicago that formed part of the city’s central expressway system before being reconfigured and renamed in modern times.
-
B.
Eisenhower Avenue corridor
Eisenhower Avenue corridor is a mixed-use urban area in Alexandria, Virginia, characterized by office buildings, residential developments, and commercial spaces along Eisenhower Avenue.
-
C.
Ford Parkway corridor
The Ford Parkway corridor is a key urban thoroughfare in Saint Paul, Minnesota, serving as a major transit and commercial spine that supports high-frequency bus rapid transit service.
-
D.
Fort Weaver Road corridor
Fort Weaver Road corridor is a major transportation artery in the Ewa area of Oʻahu, Hawaiʻi, lined with residential neighborhoods, commercial centers, and community facilities.
-
E.
Boulevard System North Parkways
Boulevard System North Parkways is a segment of Chicago’s historic, landscaped boulevard network that links major parks through tree-lined thoroughfares and scenic drives.
- 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.