Triple
T7327018
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southend Central railway station |
E168900
|
entity |
| Predicate | hasEntranceOn |
P1974
|
FINISHED |
| Object |
Southchurch Road
Southchurch Road is a main street in Southend-on-Sea, Essex, known for its mix of shops, services, and access to Southend Central railway station.
|
E692198
|
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: Southchurch Road | Statement: [Southend Central railway station, hasEntranceOn, Southchurch Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southchurch Road Context triple: [Southend Central railway station, hasEntranceOn, Southchurch Road]
-
A.
Weston Road
Weston Road is a major north–south arterial route in the Greater Toronto Area that runs through communities such as Woodbridge in Vaughan.
-
B.
Roughton Road
Roughton Road is a small railway station in Norfolk, England, serving the outskirts of Cromer on the Bittern Line between Norwich and Sheringham.
-
C.
Eccles Road
Eccles Road is a small rural railway station in Norfolk, England, serving the surrounding villages on the route between Norwich and Ely.
-
D.
Hauxton Road
Hauxton Road is a major route on the southern edge of Cambridge, England, connecting the city to nearby villages and the M11 motorway.
-
E.
Wilton Road
Wilton Road is a street in central London located near Victoria station, known for its mix of shops, restaurants, and access to major transport links.
- 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: Southchurch Road Triple: [Southend Central railway station, hasEntranceOn, Southchurch Road]
Generated description
Southchurch Road is a main street in Southend-on-Sea, Essex, known for its mix of shops, services, and access to Southend Central railway station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Southchurch Road Target entity description: Southchurch Road is a main street in Southend-on-Sea, Essex, known for its mix of shops, services, and access to Southend Central railway station.
-
A.
Weston Road
Weston Road is a major north–south arterial route in the Greater Toronto Area that runs through communities such as Woodbridge in Vaughan.
-
B.
Roughton Road
Roughton Road is a small railway station in Norfolk, England, serving the outskirts of Cromer on the Bittern Line between Norwich and Sheringham.
-
C.
Eccles Road
Eccles Road is a small rural railway station in Norfolk, England, serving the surrounding villages on the route between Norwich and Ely.
-
D.
Hauxton Road
Hauxton Road is a major route on the southern edge of Cambridge, England, connecting the city to nearby villages and the M11 motorway.
-
E.
Wilton Road
Wilton Road is a street in central London located near Victoria station, known for its mix of shops, restaurants, and access to major transport links.
- 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_69c68a54cacc81908e3b773441f19566 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f0a755e88190a50126e2d1d6d4cb |
completed | March 27, 2026, 9:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c9eeaf4bac8190a55c83b90cf17070 |
completed | March 30, 2026, 3:31 a.m. |
| NEDg | Description generation | batch_69c9f00f9c088190a94ec74045659aae |
completed | March 30, 2026, 3:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c9f064290c81908d7a9d36f35d7afd |
completed | March 30, 2026, 3:39 a.m. |
Created at: March 27, 2026, 3:03 p.m.