Triple
T30275035
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MTC |
E769913
|
entity |
| Predicate | usedByTransportAuthority |
P7691
|
FINISHED |
| Object | Transport for London |
—
|
NE NERFINISHED |
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: Transport for London | Statement: [MTC, usedByTransportAuthority, Transport for London]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: usedByTransportAuthority Context triple: [MTC, usedByTransportAuthority, Transport for London]
-
A.
usedByTransitSystem
Indicates that something is utilized or operated by a transit or public transportation system.
-
B.
hasTransportAuthority
chosen
Indicates that one entity holds official power or responsibility to manage, regulate, or oversee transportation services or infrastructure for another entity or area.
-
C.
usesTransportNetwork
Indicates that an entity makes use of a transport network (such as roads, rail, or transit systems) to move people, goods, or services.
-
D.
publicTransportAllowed
Indicates that the use of public transportation is permitted or authorized in the given context or for the specified entities.
-
E.
servedByTransportation
Indicates that a location or entity is provided access or connection by a particular mode or service of transportation.
- 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_69f224868fa8819099127eaf8855a28f |
completed | April 29, 2026, 3:32 p.m. |
| NER | Named-entity recognition | batch_69f7805ce6208190ac6dbd9c97989978 |
completed | May 3, 2026, 5:05 p.m. |
| PD | Predicate disambiguation | batch_69f77956ec648190ba4fb7e9d83fd107 |
completed | May 3, 2026, 4:35 p.m. |
Created at: April 29, 2026, 7:44 p.m.