Triple
T1847233
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M11 motorway |
E41309
|
entity |
| Predicate | hasServiceArea |
P82
|
FINISHED |
| Object |
Heston services (via M4/M25 connection)
Heston services (via M4/M25 connection) is a motorway service area near the M4 and M25 interchange in West London, providing fuel, food, and rest facilities for drivers.
|
E206127
|
NE FINISHED |
How this triple was built (4 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: Heston services (via M4/M25 connection) | Statement: [M11 motorway, hasServiceArea, Heston services (via M4/M25 connection)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heston services (via M4/M25 connection) Context triple: [M11 motorway, hasServiceArea, Heston services (via M4/M25 connection)]
-
A.
M25 motorway
The M25 motorway is a major orbital road encircling most of Greater London, serving as one of the busiest and most important transport routes in the United Kingdom.
-
B.
M3 motorway
The M3 motorway is a major road in southern England that connects London to Southampton, passing through counties including Surrey and Hampshire.
-
C.
M4 motorway
The M4 motorway is a major west–east route in the United Kingdom linking London with South Wales via key cities such as Reading, Swindon, Bristol and Newport.
-
D.
M40 motorway
The M40 motorway is a major English motorway linking London to Birmingham, serving as a key route through the Midlands and the southeast of England.
-
E.
M2 motorway
The M2 motorway is a major road in southeast England that connects the outskirts of London with the north coast of Kent, providing a key route towards the Channel ports.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Heston services (via M4/M25 connection) Triple: [M11 motorway, hasServiceArea, Heston services (via M4/M25 connection)]
Generated description
Heston services (via M4/M25 connection) is a motorway service area near the M4 and M25 interchange in West London, providing fuel, food, and rest facilities for drivers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heston services (via M4/M25 connection) Target entity description: Heston services (via M4/M25 connection) is a motorway service area near the M4 and M25 interchange in West London, providing fuel, food, and rest facilities for drivers.
-
A.
M25 motorway
The M25 motorway is a major orbital road encircling most of Greater London, serving as one of the busiest and most important transport routes in the United Kingdom.
-
B.
M3 motorway
The M3 motorway is a major road in southern England that connects London to Southampton, passing through counties including Surrey and Hampshire.
-
C.
M4 motorway
The M4 motorway is a major west–east route in the United Kingdom linking London with South Wales via key cities such as Reading, Swindon, Bristol and Newport.
-
D.
M40 motorway
The M40 motorway is a major English motorway linking London to Birmingham, serving as a key route through the Midlands and the southeast of England.
-
E.
M2 motorway
The M2 motorway is a major road in southeast England that connects the outskirts of London with the north coast of Kent, providing a key route towards the Channel ports.
- F. None of above. chosen
Provenance (5 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_69a88648cd44819093303206d96d76ad |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb052e0a8819091bbc0da0e0a20fb |
completed | March 7, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adc9c2e0a081909f521e6f73956239 |
completed | March 8, 2026, 7:10 p.m. |
| NEDg | Description generation | batch_69adcaf1917c819090eac27de62494ca |
completed | March 8, 2026, 7:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adcbba64588190aa0ebd2b6f67afa7 |
completed | March 8, 2026, 7:19 p.m. |
Created at: March 4, 2026, 7:33 p.m.