Triple
T7021023
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bradford Forster Square |
E162822
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Bradford Station
Bradford Station was the original name of what is now known as Bradford Forster Square railway station in Bradford, West Yorkshire, England.
|
E636962
|
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: Bradford Station | Statement: [Bradford Forster Square, formerName, Bradford Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bradford Station Context triple: [Bradford Forster Square, formerName, Bradford Station]
-
A.
Bradford station
Bradford station is a commuter rail station in Haverhill, Massachusetts, serving MBTA's Haverhill Line.
-
B.
Branford station
Branford station is a commuter rail stop in Branford, Connecticut, served by Shore Line East trains along the Northeast Corridor.
-
C.
Bradford GO Station
Bradford GO Station is a commuter rail station in Bradford West Gwillimbury, Ontario, served by GO Transit’s Barrie line connecting the town to Toronto and other regional destinations.
-
D.
Sedgwick station
Sedgwick station is an elevated Chicago 'L' rapid transit stop in the Old Town area, serving trains on the Brown Line (and often the Purple Line Express) of the Chicago Transit Authority.
-
E.
Lancaster station
Lancaster station is a commuter rail station in Lancaster, California, serving as the northern terminus of Metrolink’s Antelope Valley Line.
- 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: Bradford Station Triple: [Bradford Forster Square, formerName, Bradford Station]
Generated description
Bradford Station was the original name of what is now known as Bradford Forster Square railway station in Bradford, West Yorkshire, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bradford Station Target entity description: Bradford Station was the original name of what is now known as Bradford Forster Square railway station in Bradford, West Yorkshire, England.
-
A.
Bradford station
Bradford station is a commuter rail station in Haverhill, Massachusetts, serving MBTA's Haverhill Line.
-
B.
Branford station
Branford station is a commuter rail stop in Branford, Connecticut, served by Shore Line East trains along the Northeast Corridor.
-
C.
Bradford GO Station
Bradford GO Station is a commuter rail station in Bradford West Gwillimbury, Ontario, served by GO Transit’s Barrie line connecting the town to Toronto and other regional destinations.
-
D.
Sedgwick station
Sedgwick station is an elevated Chicago 'L' rapid transit stop in the Old Town area, serving trains on the Brown Line (and often the Purple Line Express) of the Chicago Transit Authority.
-
E.
Lancaster station
Lancaster station is a commuter rail station in Lancaster, California, serving as the northern terminus of Metrolink’s Antelope Valley Line.
- 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_69c6885b26248190a857541e3d10e299 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e1eab4d4819083230974c361cc74 |
completed | March 27, 2026, 8 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7757686bc819089f6749e43bbb89d |
completed | March 28, 2026, 6:30 a.m. |
| NEDg | Description generation | batch_69c778f1b3508190b58bbec8877a6052 |
completed | March 28, 2026, 6:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c779cad0188190a840be47d2af5b2b |
completed | March 28, 2026, 6:48 a.m. |
Created at: March 27, 2026, 2:35 p.m.