Triple
T13710185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M6 Toll |
E328749
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object | Midland Expressway Limited |
E1056465
|
NE 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: Midland Expressway Limited | Statement: [M6 Toll, maintainedBy, Midland Expressway Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Midland Expressway Limited Context triple: [M6 Toll, maintainedBy, Midland Expressway Limited]
-
A.
Midland Expressway Limited
chosen
Midland Expressway Limited is the private company responsible for managing and operating the M6 Toll motorway in the United Kingdom.
-
B.
Midland Metro Limited
Midland Metro Limited is the company responsible for running and managing the West Midlands Metro light rail network in England.
-
C.
Metropolitan Expressway Company Limited
Metropolitan Expressway Company Limited is the public–private company responsible for managing, maintaining, and operating Tokyo’s urban expressway network.
-
D.
Vertex Tollways Development Inc.
Vertex Tollways Development Inc. is a private infrastructure company involved in the financing, development, and operation of toll road projects in the Philippines.
-
E.
Maju Expressway Sdn Bhd
Maju Expressway Sdn Bhd is a Malaysian private company responsible for managing and maintaining the Maju Expressway (MEX) in the Klang Valley.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d80770b9bc81909f70c8c317d53cff |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dd43949e6c8190ae5e4fa119cde33a |
completed | April 13, 2026, 7:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7a845a29c81908096a785f5af5521 |
completed | May 3, 2026, 7:55 p.m. |
Created at: April 9, 2026, 9:54 p.m.