Triple
T4004061
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broadway, Worcestershire |
E89480
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object |
Broadway railway station (heritage)
Broadway railway station (heritage) is a restored historic railway station in Broadway, Worcestershire, serving as a preserved stop on a heritage railway line for tourist and enthusiast train services.
|
E407425
|
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: Broadway railway station (heritage) | Statement: [Broadway, Worcestershire, hasTransport, Broadway railway station (heritage)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broadway railway station (heritage) Context triple: [Broadway, Worcestershire, hasTransport, Broadway railway station (heritage)]
-
A.
Royal Lane station
Royal Lane station is a light rail stop in Dallas, Texas, served by DART's Green Line.
-
B.
Braintree railway station
Braintree railway station is a passenger rail station in the town of Braintree, Essex, providing local and regional train services on the Braintree Branch Line.
-
C.
Nine railway station
Nine railway station is a railway stop in northern Portugal that forms part of the Porto urban rail network operated by Urbanos do Porto.
-
D.
Robert Street Station
Robert Street Station is a light rail stop in Saint Paul, Minnesota, serving passengers on the METRO Green Line.
-
E.
St. Martins station
St. Martins station is a regional rail stop in Philadelphia, Pennsylvania, serving the Chestnut Hill West Line of SEPTA.
- 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: Broadway railway station (heritage) Triple: [Broadway, Worcestershire, hasTransport, Broadway railway station (heritage)]
Generated description
Broadway railway station (heritage) is a restored historic railway station in Broadway, Worcestershire, serving as a preserved stop on a heritage railway line for tourist and enthusiast train services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Broadway railway station (heritage) Target entity description: Broadway railway station (heritage) is a restored historic railway station in Broadway, Worcestershire, serving as a preserved stop on a heritage railway line for tourist and enthusiast train services.
-
A.
Royal Lane station
Royal Lane station is a light rail stop in Dallas, Texas, served by DART's Green Line.
-
B.
Braintree railway station
Braintree railway station is a passenger rail station in the town of Braintree, Essex, providing local and regional train services on the Braintree Branch Line.
-
C.
Nine railway station
Nine railway station is a railway stop in northern Portugal that forms part of the Porto urban rail network operated by Urbanos do Porto.
-
D.
Robert Street Station
Robert Street Station is a light rail stop in Saint Paul, Minnesota, serving passengers on the METRO Green Line.
-
E.
St. Martins station
St. Martins station is a regional rail stop in Philadelphia, Pennsylvania, serving the Chestnut Hill West Line of SEPTA.
- 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_69aed9585e788190bec2d39deba3750f |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefa5de98c8190a95b21a75fffdef3 |
completed | March 9, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b54c61bad48190a5115dbd4a3457d6 |
completed | March 14, 2026, 11:54 a.m. |
| NEDg | Description generation | batch_69b54cf3da208190aa844c9ea66354fe |
completed | March 14, 2026, 11:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b55159dc288190a63d5f5164b73bbb |
completed | March 14, 2026, 12:15 p.m. |
Created at: March 9, 2026, 3:34 p.m.