Triple
T6758679
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lancaster railway station |
E154531
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object |
city of Lancaster
The city of Lancaster is a historic city in Lancashire, England, known for its medieval castle, Georgian architecture, and role as a regional cultural and administrative center.
|
E24581
|
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: city of Lancaster | Statement: [Lancaster railway station, serves, city of Lancaster]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: city of Lancaster Context triple: [Lancaster railway station, serves, city of Lancaster]
-
A.
City of Lancaster (historically associated)
The City of Lancaster is a historic municipality in south-central Pennsylvania known for its rich colonial heritage, diverse cultural traditions, and role as a regional economic and governmental center.
-
B.
Town of Lancaster
The Town of Lancaster is a historic New England community in central Massachusetts known for its rural character and role as one of the region’s early colonial settlements.
-
C.
Lancaster
The Lancaster is a British four-engined World War II heavy bomber renowned for its major role in night bombing campaigns and famous missions such as the "Dambusters" raid.
-
D.
Lancaster
Lancaster was the original settlement that later developed into the city of Lincoln, the capital of Nebraska.
-
E.
Lancaster
Lancaster is an English surname most famously associated with the American actor Burt Lancaster.
- 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: city of Lancaster Triple: [Lancaster railway station, serves, city of Lancaster]
Generated description
The city of Lancaster is a historic city in Lancashire, England, known for its medieval castle, Georgian architecture, and role as a regional cultural and administrative center.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: city of Lancaster Target entity description: The city of Lancaster is a historic city in Lancashire, England, known for its medieval castle, Georgian architecture, and role as a regional cultural and administrative center.
-
A.
City of Lancaster (historically associated)
The City of Lancaster is a historic municipality in south-central Pennsylvania known for its rich colonial heritage, diverse cultural traditions, and role as a regional economic and governmental center.
-
B.
Town of Lancaster
The Town of Lancaster is a historic New England community in central Massachusetts known for its rural character and role as one of the region’s early colonial settlements.
-
C.
Lancaster
Lancaster is an English surname most famously associated with the American actor Burt Lancaster.
-
D.
Lancaster
chosen
Lancaster is a historic city in North West England known for its medieval castle, Georgian architecture, and role as the county town of Lancashire.
-
E.
Lancaster
Lancaster is a suburban city in the Dallas–Fort Worth metropolitan area known for its residential communities and proximity to Dallas.
- F. None of above.
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_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. |
| NEDg | Description generation | batch_69c713b3accc81908d19c1b00e2c312c |
completed | March 27, 2026, 11:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7146413748190b844d9422dce42c2 |
completed | March 27, 2026, 11:36 p.m. |
Created at: March 27, 2026, 2:11 p.m.