Triple
T21673119
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heston, Middlesex, England |
E534902
|
entity |
| Predicate | hasNearbyFacility |
P5648
|
FINISHED |
| Object | Heston Services (M4 motorway) |
E206127
|
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: Heston Services (M4 motorway) | Statement: [Heston, Middlesex, England, hasNearbyFacility, Heston Services (M4 motorway)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heston Services (M4 motorway) Context triple: [Heston, Middlesex, England, hasNearbyFacility, Heston Services (M4 motorway)]
-
A.
M4 motorway Junction 47
M4 motorway Junction 47 is a key interchange on the M4 in South Wales providing access to the village of Penllergaer and the western approaches to Swansea.
-
B.
Heston services (via M4/M25 connection)
chosen
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.
-
C.
Junction 32 of the M4 motorway
Junction 32 of the M4 motorway is a major road interchange near Coryton in Cardiff, Wales, connecting the M4 with key local routes into the city and surrounding areas.
-
D.
M4 Junction 17
M4 Junction 17 is a motorway junction on England’s M4 serving the town of Chippenham and providing access to north Wiltshire.
-
E.
M1 Junction 34
M1 Junction 34 is a major motorway junction near Sheffield that provides access to the Meadowhall shopping centre and surrounding areas.
- 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_69e0c46898008190aa618a4af55bd1ee |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef8a0e06688190a75ea29534f5eed3 |
completed | April 27, 2026, 4:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a15a7a19c8190a38ef90422f7feeb |
completed | May 17, 2026, 7:23 p.m. |
Created at: April 16, 2026, 6:41 p.m.