Triple
T9662884
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Birmingham New Street to Redditch |
E233629
|
entity |
| Predicate | viaStation |
P64719
|
FINISHED |
| Object |
University railway station
University railway station is a suburban rail station in Birmingham, England, primarily serving the University of Birmingham and the nearby Queen Elizabeth Hospital.
|
E813926
|
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: University railway station | Statement: [Birmingham New Street to Redditch, viaStation, University railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University railway station Context triple: [Birmingham New Street to Redditch, viaStation, University railway station]
-
A.
Railway Campus
Railway Campus is one of the main campuses of Central South University in China, known for its focus on transportation, engineering, and related disciplines.
-
B.
College subway station
College subway station is a Toronto Transit Commission (TTC) subway station on Line 1 Yonge–University located at College Street and Yonge Street in downtown Toronto.
-
C.
University Transit Service
University Transit Service is a bus-based public transportation system serving the University of Virginia community and surrounding areas in Charlottesville.
-
D.
College station
College station is a subway station on Toronto's Line 1 Yonge–University, serving the area around the University of Toronto and the downtown core.
-
E.
University Center
The University Center is a collaborative higher education facility in Traverse City, Michigan, where multiple colleges and universities, including Northwestern Michigan College, offer degree and certificate programs.
- 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: University railway station Triple: [Birmingham New Street to Redditch, viaStation, University railway station]
Generated description
University railway station is a suburban rail station in Birmingham, England, primarily serving the University of Birmingham and the nearby Queen Elizabeth Hospital.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University railway station Target entity description: University railway station is a suburban rail station in Birmingham, England, primarily serving the University of Birmingham and the nearby Queen Elizabeth Hospital.
-
A.
Railway Campus
Railway Campus is one of the main campuses of Central South University in China, known for its focus on transportation, engineering, and related disciplines.
-
B.
College subway station
College subway station is a Toronto Transit Commission (TTC) subway station on Line 1 Yonge–University located at College Street and Yonge Street in downtown Toronto.
-
C.
University Transit Service
University Transit Service is a bus-based public transportation system serving the University of Virginia community and surrounding areas in Charlottesville.
-
D.
College station
College station is a subway station on Toronto's Line 1 Yonge–University, serving the area around the University of Toronto and the downtown core.
-
E.
University Center
The University Center is a collaborative higher education facility in Traverse City, Michigan, where multiple colleges and universities, including Northwestern Michigan College, offer degree and certificate programs.
- 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_69ca848d3b6c8190ae98ea554dea58df |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9c0cde048190b5a8e1548825d4d9 |
completed | April 1, 2026, 10:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d18a1422348190967943b0d4da8efd |
completed | April 4, 2026, 10 p.m. |
| NEDg | Description generation | batch_69d18b66e79881909228aa3e1e34af26 |
completed | April 4, 2026, 10:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d18bbfb1808190bd7f7ff4326af72c |
completed | April 4, 2026, 10:07 p.m. |
Created at: March 30, 2026, 8:14 p.m.