Triple
T15555861
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Orange Line at Clark/Lake |
E370865
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Chicago Pedway system (via Clark/Lake complex) |
E486842
|
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: Chicago Pedway system (via Clark/Lake complex) | Statement: [Orange Line at Clark/Lake, connectsTo, Chicago Pedway system (via Clark/Lake complex)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Pedway system (via Clark/Lake complex) Context triple: [Orange Line at Clark/Lake, connectsTo, Chicago Pedway system (via Clark/Lake complex)]
-
A.
Chicago Pedway system
chosen
The Chicago Pedway system is an extensive network of underground and overhead pedestrian walkways in downtown Chicago that links major buildings, transit stations, and attractions, providing sheltered passage throughout the Loop.
-
B.
Chicago Riverwalk
The Chicago Riverwalk is a scenic pedestrian waterfront along the Chicago River featuring walking paths, restaurants, public art, and recreational spaces in downtown Chicago.
-
C.
Federal Plaza (Chicago)
Federal Plaza (Chicago) is a prominent open public square in downtown Chicago’s Loop, known for hosting civic events and featuring Alexander Calder’s iconic “Flamingo” sculpture amid the surrounding federal buildings.
-
D.
Chicago park and boulevard system
The Chicago park and boulevard system is an interconnected network of parks and landscaped boulevards designed to encircle and link neighborhoods throughout Chicago, forming one of the city’s most significant historic urban planning features.
-
E.
Armour Square, Chicago
Armour Square, Chicago is a South Side neighborhood best known as the home of Guaranteed Rate Field and the Chicago White Sox.
- 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_69e04a97dbfc8190a98cbbac5e71ba88 |
completed | April 16, 2026, 2:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff456427988190bddea01f5cb159d9 |
completed | May 9, 2026, 2:32 p.m. |
Created at: April 10, 2026, 4:09 a.m.