Triple
T21878601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tring railway station |
E540217
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object | TRI |
—
|
NE NERFINISHED |
How this triple was built (3 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: TRI | Statement: [Tring railway station, hasStationCode, TRI]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TRI Context triple: [Tring railway station, hasStationCode, TRI]
-
A.
TRI
TRI is the Toxics Release Inventory, a U.S. EPA-managed public database that tracks the management and release of certain toxic chemicals by industrial and federal facilities.
-
B.
TRI
TRI is the stock ticker symbol for Thomson Reuters Corporation, a global provider of news and professional information services.
-
C.
TRI
TRI is the FAA airport code for Tri-Cities Regional Airport, a public airport serving the Tri-Cities area of northeastern Tennessee and southwestern Virginia.
-
D.
TRI
TRI is the official FIFA country code used to represent the Trinidad and Tobago national football team in international competitions and records.
-
E.
TRCI
TRCI is a state-run prison facility in Oregon formally known as Two Rivers Correctional Institution.
- 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: TRI Target entity description: TRI is the National Rail station code for Tring railway station in Hertfordshire, England.
-
A.
TRI
TRI is the Toxics Release Inventory, a U.S. EPA-managed public database that tracks the management and release of certain toxic chemicals by industrial and federal facilities.
-
B.
TRI
TRI is the stock ticker symbol for Thomson Reuters Corporation, a global provider of news and professional information services.
-
C.
TRI
TRI is the official FIFA country code used to represent the Trinidad and Tobago national football team in international competitions and records.
-
D.
TRI
TRI is the FAA airport code for Tri-Cities Regional Airport, a public airport serving the Tri-Cities area of northeastern Tennessee and southwestern Virginia.
-
E.
TRCI
TRCI is a state-run prison facility in Oregon formally known as Two Rivers Correctional Institution.
- F. None of above. chosen
Provenance (2 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_69e0c479a98081908ce333853fdd4348 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f118e42c108190b6308016655c429e |
completed | April 28, 2026, 8:30 p.m. |
Created at: April 16, 2026, 7:03 p.m.