Triple
T6758693
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lancaster railway station |
E154531
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object | Lancaster city centre |
E313590
|
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: Lancaster city centre | Statement: [Lancaster railway station, nearbyLandmark, Lancaster city centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lancaster city centre Context triple: [Lancaster railway station, nearbyLandmark, Lancaster city centre]
-
A.
Lancaster metropolitan area
The Lancaster metropolitan area is a region in south-central Pennsylvania centered on the city of Lancaster, known for its mix of urban amenities, historic architecture, and surrounding Amish and agricultural communities.
-
B.
Lancaster, England
chosen
Lancaster, England is a historic city and the county town of Lancashire in northwest England, known for its medieval castle, Georgian architecture, and role as a regional cultural and administrative center.
-
C.
Lancaster
Lancaster is a city in northern Los Angeles County, California, known for its location in the Antelope Valley of the Mojave Desert and its aerospace and renewable energy industries.
-
D.
Lancaster
Lancaster is an English surname most famously associated with the American actor Burt Lancaster.
-
E.
Lancaster
Lancaster is a small community in eastern Ontario, Canada, located near the Quebec border along the St. Lawrence River.
- 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_69c6880fd5808190be684854081e27dd |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d1f90b6c8190b4a17a23aa9ba0fb |
completed | March 27, 2026, 6:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c712ad568c8190bc82f6149c22273a |
completed | March 27, 2026, 11:28 p.m. |
Created at: March 27, 2026, 2:11 p.m.