Triple
T7382341
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Commuter Rail Zone 1A |
E170289
|
entity |
| Predicate | fareCalculationBasis |
P6447
|
FINISHED |
| Object | origin–destination zone system |
—
|
LITERAL FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's LITERAL type shown above.
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: origin–destination zone system | Statement: [MBTA Commuter Rail Zone 1A, fareCalculationBasis, origin–destination zone system]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: fareCalculationBasis Context triple: [MBTA Commuter Rail Zone 1A, fareCalculationBasis, origin–destination zone system]
-
A.
fareBasis
Indicates the specific fare rule or pricing category that applies to a ticket or travel segment.
-
B.
fareCalculation
Indicates the process or method used to determine the monetary cost of a trip or service based on specified pricing rules and conditions.
-
C.
fareStructure
Indicates the pricing scheme or set of rules that determine how fares are calculated and applied for a given service or trip.
-
D.
calculationBasis
chosen
Indicates the rule, method, or reference standard used as the foundation for performing a calculation in the relationship.
-
E.
fareType
Indicates the category or class of fare (such as standard, discounted, or promotional) that applies to a given trip, ticket, or pricing instance.
- F. None of above.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69c68a5d0ed08190b6d361e68f813330 |
elicitation | completed |
| NER | batch_69c6f1c9a3c48190972126c19aa31dca |
ner | completed |
| PD | batch_69c6f02ee3e08190a7a00c981129b22c |
pd | completed |
Created at: March 27, 2026, 3:08 p.m.