Triple
T3752179
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purple Line (CTA) |
E81356
|
entity |
| Predicate | loopService |
P5884
|
FINISHED |
| Object | operates clockwise around the Loop during express service |
—
|
LITERAL 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: operates clockwise around the Loop during express service | Statement: [Purple Line (CTA), loopService, operates clockwise around the Loop during express service]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: loopService Context triple: [Purple Line (CTA), loopService, operates clockwise around the Loop during express service]
-
A.
loopType
Indicates the specific kind or category of loop structure or iteration pattern used in a process or control flow.
-
B.
isLoop
Indicates that something forms or behaves as a closed, repeating cycle or path that returns to its starting point.
-
C.
formsLoopAround
Indicates that one entity extends or curves so as to create a closed loop encircling or surrounding another entity or region.
-
D.
operatesService
chosen
Indicates that an agent runs, manages, or provides a particular service.
-
E.
hasBusLoop
Indicates that a location or facility includes a designated looped roadway or area specifically for bus circulation, stopping, or turning.
- F. None of above.
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_69ad8b19b7b08190a6188804e99c53e9 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69adcb92135c819093f6d616d3ad28ff |
completed | March 8, 2026, 7:18 p.m. |
| PD | Predicate disambiguation | batch_69adc04adebc819088d7f36d0ac343a6 |
completed | March 8, 2026, 6:30 p.m. |
Created at: March 8, 2026, 3:35 p.m.