Triple
T21382343
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Red Line (CTA) |
E527391
|
entity |
| Predicate | corridorServed |
P2566
|
FINISHED |
| Object | North Side |
—
|
NE NERFINISHED |
How this triple was built (3 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: North Side | Statement: [Red Line (CTA), corridorServed, North Side]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Side Context triple: [Red Line (CTA), corridorServed, North Side]
-
A.
North Side
North Side is a quiet, less-developed district on Grand Cayman in the Cayman Islands, known for its tranquil beaches, coastal scenery, and more rural, residential character.
-
B.
Northside
Northside is an English indie rock band from Manchester best known for their role in the late-1980s and early-1990s Madchester music scene.
-
C.
Southside
"Southside" is the debut studio album by American R&B singer Lloyd, known for its smooth blend of contemporary R&B and hip-hop influences.
-
D.
Southside
Southside is a central district in Birmingham, England, known for its entertainment venues, nightlife, and the city’s Chinese Quarter and Gay Village.
-
E.
Southside
"Southside" is a 2020 country-pop album by American singer-songwriter Sam Hunt, featuring hits like "Kinfolks" and "Hard to Forget."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Side Target entity description: North Side is a major residential and commercial region of Chicago known for its dense neighborhoods, cultural attractions, and extensive public transit access.
-
A.
North Side
North Side is a quiet, less-developed district on Grand Cayman in the Cayman Islands, known for its tranquil beaches, coastal scenery, and more rural, residential character.
-
B.
Northside
Northside is an English indie rock band from Manchester best known for their role in the late-1980s and early-1990s Madchester music scene.
-
C.
Southside
"Southside" is the debut studio album by American R&B singer Lloyd, known for its smooth blend of contemporary R&B and hip-hop influences.
-
D.
Southside
Southside is a central district in Birmingham, England, known for its entertainment venues, nightlife, and the city’s Chinese Quarter and Gay Village.
-
E.
Southside
"Southside" is a 2020 country-pop album by American singer-songwriter Sam Hunt, featuring hits like "Kinfolks" and "Hard to Forget."
- F. None of above. chosen
Provenance (2 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_69e0b51f363c8190944000ab5523b02b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0d1fa1c8190b3374e0bb3a971fc |
completed | April 22, 2026, 11:28 a.m. |
Created at: April 16, 2026, 5:12 p.m.