Triple
T2213954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bridge Street, Cambridge |
E50979
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
Magdalene Bridge
Magdalene Bridge is a historic river crossing in central Cambridge, England, spanning the River Cam beside Magdalene College and serving as a popular starting point for punting.
|
E357793
|
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: Magdalene Bridge | Statement: [Bridge Street, Cambridge, near, Magdalene Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Magdalene Bridge Context triple: [Bridge Street, Cambridge, near, Magdalene Bridge]
-
A.
Magdalen Bridge
Magdalen Bridge is a historic stone bridge in Oxford, England, spanning the River Cherwell near Magdalen College and serving as a well-known city landmark.
-
B.
Fretherne Bridge
Fretherne Bridge is a road swing bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
-
C.
Rea Bridge
Rea Bridge is a bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England, serving as a crossing point for local road and foot traffic.
-
D.
Porthill Bridge
Porthill Bridge is a historic pedestrian suspension bridge in Shrewsbury, England, linking the town to the Porthill area across the River Severn.
-
E.
Kingston Bridge
Kingston Bridge is a historic road bridge over the River Thames in southwest London, linking Kingston upon Thames with Hampton Wick.
- 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: Magdalene Bridge Triple: [Bridge Street, Cambridge, near, Magdalene Bridge]
Generated description
Magdalene Bridge is a historic river crossing in central Cambridge, England, spanning the River Cam beside Magdalene College and serving as a popular starting point for punting.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Magdalene Bridge Target entity description: Magdalene Bridge is a historic river crossing in central Cambridge, England, spanning the River Cam beside Magdalene College and serving as a popular starting point for punting.
-
A.
Magdalen Bridge
Magdalen Bridge is a historic stone bridge in Oxford, England, spanning the River Cherwell near Magdalen College and serving as a well-known city landmark.
-
B.
Fretherne Bridge
Fretherne Bridge is a road swing bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
-
C.
Rea Bridge
Rea Bridge is a bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England, serving as a crossing point for local road and foot traffic.
-
D.
Porthill Bridge
Porthill Bridge is a historic pedestrian suspension bridge in Shrewsbury, England, linking the town to the Porthill area across the River Severn.
-
E.
Kingston Bridge
Kingston Bridge is a major motorway bridge in Glasgow, Scotland, carrying the M8 over the River Clyde and serving as one of the city’s busiest road crossings.
- 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_69a88b06709c8190978fb2418470d1b6 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abbfef875c8190b642736b4cc11d4c |
completed | March 7, 2026, 6:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3544c5fcc8190b2d8d61449dfffb3 |
completed | March 13, 2026, 12:03 a.m. |
| NEDg | Description generation | batch_69b35519b7f08190b1ea7514036c3453 |
completed | March 13, 2026, 12:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b358fba2208190bc66d5f7d0009ba4 |
completed | March 13, 2026, 12:23 a.m. |
Created at: March 4, 2026, 7:46 p.m.