Triple
T20614625
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Commonwealth Transportation Board |
E506533
|
entity |
| Predicate | shortName |
P43
|
FINISHED |
| Object | CTB |
—
|
NE NERFINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE 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: CTB | Statement: [Commonwealth Transportation Board, shortName, CTB]
Disambiguation candidates (2 decisions)
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.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CTB Context triple: [Commonwealth Transportation Board, shortName, CTB]
-
A.
CT1
CT1 is a 3GPP working group responsible for specifying core network and terminal aspects of mobile telecommunications systems.
-
B.
CT1
CT1 is a central Canterbury postcode district in the CT area of southeast England, covering much of the historic city and its immediate surroundings.
-
C.
TCB
TCB is a 1968 American musical television special featuring joint performances by Motown groups Diana Ross & the Supremes and The Temptations.
-
D.
TCB
TCB is the IATA airport code for Treasure Cay Airport in the Abaco Islands of the Bahamas.
-
E.
CTN
CTN is the ICAO airline designator used to identify Croatia Airlines in international aviation operations.
- 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: CTB Target entity description: CTB is the abbreviation for the Commonwealth Transportation Board, the governing body that oversees transportation policy, planning, and funding in Virginia.
-
A.
CT1
CT1 is a 3GPP working group responsible for specifying core network and terminal aspects of mobile telecommunications systems.
-
B.
CT1
CT1 is a central Canterbury postcode district in the CT area of southeast England, covering much of the historic city and its immediate surroundings.
-
C.
TCB
TCB is a 1968 American musical television special featuring joint performances by Motown groups Diana Ross & the Supremes and The Temptations.
-
D.
TCB
TCB is the IATA airport code for Treasure Cay Airport in the Abaco Islands of the Bahamas.
-
E.
CTN
CTN is the ICAO airline designator used to identify Croatia Airlines in international aviation operations.
- F. None of above. chosen
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69e0b4bc90988190ac360aaf645efc1d |
elicitation | completed |
| NER | batch_69e6aadaf47881909e93efb535c6c1e3 |
ner | completed |
Created at: April 16, 2026, 11:41 a.m.