Triple
T8522653
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Catedral station (Line D, Buenos Aires Underground) |
E201729
|
entity |
| Predicate | isTerminalDirection |
P3384
|
FINISHED |
| Object | northwest-bound Line D services start here |
—
|
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: northwest-bound Line D services start here | Statement: [Catedral station (Line D, Buenos Aires Underground), isTerminalDirection, northwest-bound Line D services start here]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isTerminalDirection Context triple: [Catedral station (Line D, Buenos Aires Underground), isTerminalDirection, northwest-bound Line D services start here]
-
A.
terminusDirection
Indicates the directional orientation or endpoint direction associated with a route, path, or line.
-
B.
lineTerminusDirection
chosen
Indicates the directional orientation or bearing at which a line segment or route terminates at its endpoint.
-
C.
hasDirectionType
Indicates that something possesses or is associated with a specific type or category of direction.
-
D.
isMajorTerminalOf
Indicates that one entity serves as a primary or main terminal (such as a key endpoint or hub) for another entity within a system or network.
-
E.
hasTerminalShape
Indicates that one entity possesses or exhibits a particular terminal (end) shape defined by another entity.
- 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_69ca8321bb44819081b74df0b710276d |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe64215408190b45f462a32d3471d |
completed | March 31, 2026, 3:20 p.m. |
| PD | Predicate disambiguation | batch_69cbd10f64b4819080859057c19e58f0 |
completed | March 31, 2026, 1:50 p.m. |
Created at: March 30, 2026, 6:16 p.m.