Triple
T3002938
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Rea |
E81830
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Deritend bridge
Deritend Bridge is a historic road bridge in Birmingham, England, carrying traffic over the River Rea near the city’s Digbeth and Deritend districts.
|
E412062
|
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: Deritend bridge | Statement: [River Rea, hasBridge, Deritend bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Deritend bridge Context triple: [River Rea, hasBridge, Deritend bridge]
-
A.
Swilken Bridge
Swilken Bridge is the iconic small stone footbridge on the 18th hole of the Old Course at St Andrews in Scotland, famous as a historic symbol of golf.
-
B.
Morrison Bridge
The Morrison Bridge is a bascule bridge spanning the Willamette River in downtown Portland, Oregon, carrying both vehicle and pedestrian traffic.
-
C.
Kallady Bridge
Kallady Bridge is a notable road bridge in Batticaloa, Sri Lanka, known for connecting key parts of the city across the Batticaloa Lagoon.
-
D.
Sortland Bridge
Sortland Bridge is a cantilever road bridge in Nordland county, Norway, that connects the islands of Langøya and Hinnøya and is part of the Vesterålen archipelago’s main transport route.
-
E.
Trinity Bridge
Trinity Bridge is a distinctive three-way footbridge in Greater Manchester, England, designed by architect Santiago Calatrava to link Salford and Manchester across the River Irwell.
- 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: Deritend bridge Triple: [River Rea, hasBridge, Deritend bridge]
Generated description
Deritend Bridge is a historic road bridge in Birmingham, England, carrying traffic over the River Rea near the city’s Digbeth and Deritend districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Deritend bridge Target entity description: Deritend Bridge is a historic road bridge in Birmingham, England, carrying traffic over the River Rea near the city’s Digbeth and Deritend districts.
-
A.
Swilken Bridge
Swilken Bridge is the iconic small stone footbridge on the 18th hole of the Old Course at St Andrews in Scotland, famous as a historic symbol of golf.
-
B.
Morrison Bridge
The Morrison Bridge is a bascule bridge spanning the Willamette River in downtown Portland, Oregon, carrying both vehicle and pedestrian traffic.
-
C.
Kallady Bridge
Kallady Bridge is a notable road bridge in Batticaloa, Sri Lanka, known for connecting key parts of the city across the Batticaloa Lagoon.
-
D.
Sortland Bridge
Sortland Bridge is a cantilever road bridge in Nordland county, Norway, that connects the islands of Langøya and Hinnøya and is part of the Vesterålen archipelago’s main transport route.
-
E.
Trinity Bridge
Trinity Bridge is a distinctive three-way footbridge in Greater Manchester, England, designed by architect Santiago Calatrava to link Salford and Manchester across the River Irwell.
- 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_69ad8b1c4de88190a83b7cefaa1f2842 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9a1371c481909e214234afed1a65 |
completed | March 8, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56b217af0819084d8aed695b8377b |
completed | March 14, 2026, 2:05 p.m. |
| NEDg | Description generation | batch_69b56bdcfa94819096df212e6e99937e |
completed | March 14, 2026, 2:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b56c5e73e88190896176180a9e58cd |
completed | March 14, 2026, 2:10 p.m. |
Created at: March 8, 2026, 2:59 p.m.