Triple
T10830528
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Luton railway station |
E255605
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Luton Midland Road
Luton Midland Road was the historical name of the main railway station serving the town of Luton in Bedfordshire, England.
|
E886975
|
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: Luton Midland Road | Statement: [Luton railway station, formerName, Luton Midland Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luton Midland Road Context triple: [Luton railway station, formerName, Luton Midland Road]
-
A.
Kentish Town Road
Kentish Town Road is a main thoroughfare in the Kentish Town area of north London, lined with shops, cafes, and local businesses and serving as a key local transport and commercial hub.
-
B.
Lenton Lane
Lenton Lane is a road in Nottingham, England, known for hosting the Lenton Lane Studios complex and other commercial and industrial premises.
-
C.
Luton Airport Parkway
Luton Airport Parkway is a railway station in Luton, England, providing fast rail connections between Luton Airport and central London as well as other destinations.
-
D.
Stretford Road
Stretford Road is a major thoroughfare in Manchester, England, running through areas such as Hulme and providing an important local transport route.
-
E.
Mildenhall Road
Mildenhall Road was the original name of a rural railway station in Cambridgeshire, England, later known as Shippea Hill railway station.
- 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: Luton Midland Road Triple: [Luton railway station, formerName, Luton Midland Road]
Generated description
Luton Midland Road was the historical name of the main railway station serving the town of Luton in Bedfordshire, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Luton Midland Road Target entity description: Luton Midland Road was the historical name of the main railway station serving the town of Luton in Bedfordshire, England.
-
A.
Kentish Town Road
Kentish Town Road is a main thoroughfare in the Kentish Town area of north London, lined with shops, cafes, and local businesses and serving as a key local transport and commercial hub.
-
B.
Lenton Lane
Lenton Lane is a road in Nottingham, England, known for hosting the Lenton Lane Studios complex and other commercial and industrial premises.
-
C.
Luton Airport Parkway
Luton Airport Parkway is a railway station in Luton, England, providing fast rail connections between Luton Airport and central London as well as other destinations.
-
D.
Stretford Road
Stretford Road is a major thoroughfare in Manchester, England, running through areas such as Hulme and providing an important local transport route.
-
E.
Mildenhall Road
Mildenhall Road was the original name of a rural railway station in Cambridgeshire, England, later known as Shippea Hill railway station.
- 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_69d6aa8081448190a9324184f2bd1c26 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d744222288819093258b452569acab |
completed | April 9, 2026, 6:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de85a068b08190948c3ca32cdda147 |
completed | April 14, 2026, 6:21 p.m. |
| NEDg | Description generation | batch_69de8956d9f081909d076c5e413c1f74 |
completed | April 14, 2026, 6:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69de8e80fe80819088ac76bb5abc58f0 |
completed | April 14, 2026, 6:59 p.m. |
Created at: April 8, 2026, 9:19 p.m.