Triple
T6196591
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northampton railway station |
E138522
|
entity |
| Predicate | hasFormerName |
P65
|
FINISHED |
| Object |
Northampton Castle
Northampton Castle was a significant medieval royal fortress in Northampton, England, that played an important role in English political and military history before its demolition in the 19th century.
|
E578598
|
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: Northampton Castle | Statement: [Northampton railway station, hasFormerName, Northampton Castle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northampton Castle Context triple: [Northampton railway station, hasFormerName, Northampton Castle]
-
A.
Marlborough Castle
Marlborough Castle was a medieval royal stronghold in Wiltshire, England, that served as a residence for English monarchs and their consorts.
-
B.
Rockingham Castle
Rockingham Castle is a historic fortified manor house in England, notable for its medieval origins, royal connections, and commanding views over the Welland Valley.
-
C.
Wisbech Castle
Wisbech Castle is a historic former fortress and later Georgian mansion in Wisbech, Cambridgeshire, known for its role as a prison for notable religious and political prisoners.
-
D.
Hertford Castle
Hertford Castle is a historic fortified residence in Hertford, England, with medieval origins and later use as a royal palace and administrative center.
-
E.
Norwich Castle
Norwich Castle is a historic Norman fortress and former royal palace in the city of Norwich, now serving as a museum and art gallery.
- 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: Northampton Castle Triple: [Northampton railway station, hasFormerName, Northampton Castle]
Generated description
Northampton Castle was a significant medieval royal fortress in Northampton, England, that played an important role in English political and military history before its demolition in the 19th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northampton Castle Target entity description: Northampton Castle was a significant medieval royal fortress in Northampton, England, that played an important role in English political and military history before its demolition in the 19th century.
-
A.
Marlborough Castle
Marlborough Castle was a medieval royal stronghold in Wiltshire, England, that served as a residence for English monarchs and their consorts.
-
B.
Rockingham Castle
Rockingham Castle is a historic fortified manor house in England, notable for its medieval origins, royal connections, and commanding views over the Welland Valley.
-
C.
Wisbech Castle
Wisbech Castle is a historic former fortress and later Georgian mansion in Wisbech, Cambridgeshire, known for its role as a prison for notable religious and political prisoners.
-
D.
Hertford Castle
Hertford Castle is a historic fortified residence in Hertford, England, with medieval origins and later use as a royal palace and administrative center.
-
E.
Norwich Castle
Norwich Castle is a historic Norman fortress and former royal palace in the city of Norwich, now serving as a museum and art gallery.
- 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_69c008ab9b3081908a11b2c744838435 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062508f5c8190a00291708a9a7de9 |
completed | March 22, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c20d96415c8190b0c5c7f9fd19f5be |
completed | March 24, 2026, 4:05 a.m. |
| NEDg | Description generation | batch_69c214980bbc8190b188b3c821ea13ea |
completed | March 24, 2026, 4:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c2157d43048190a0376cdc9024c5f9 |
completed | March 24, 2026, 4:39 a.m. |
Created at: March 22, 2026, 4:20 p.m.