Triple
T16276282
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lea Valley |
E395136
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Lea Bridge
Lea Bridge is an area in east London, England, known for its historic transport links and proximity to the River Lea and surrounding green spaces.
|
E1320045
|
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: Lea Bridge | Statement: [Lea Valley, contains, Lea Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lea Bridge Context triple: [Lea Valley, contains, Lea Bridge]
-
A.
Marlow Bridge
Marlow Bridge is a historic suspension bridge over the River Thames in England, linking the town of Marlow in Buckinghamshire with Bisham in Berkshire.
-
B.
Pye Bridge
Pye Bridge is a small village and former industrial settlement in Derbyshire, England, historically associated with coal mining and railways.
-
C.
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.
-
D.
Morrison Bridge
The Morrison Bridge is a bascule bridge spanning the Willamette River in downtown Portland, Oregon, carrying both vehicle and pedestrian traffic.
-
E.
Leatherhead Bridge
Leatherhead Bridge is a historic road bridge spanning the River Mole in Leatherhead, Surrey, England.
- 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: Lea Bridge Triple: [Lea Valley, contains, Lea Bridge]
Generated description
Lea Bridge is an area in east London, England, known for its historic transport links and proximity to the River Lea and surrounding green spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lea Bridge Target entity description: Lea Bridge is an area in east London, England, known for its historic transport links and proximity to the River Lea and surrounding green spaces.
-
A.
Marlow Bridge
Marlow Bridge is a historic suspension bridge over the River Thames in England, linking the town of Marlow in Buckinghamshire with Bisham in Berkshire.
-
B.
Pye Bridge
Pye Bridge is a small village and former industrial settlement in Derbyshire, England, historically associated with coal mining and railways.
-
C.
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.
-
D.
Morrison Bridge
The Morrison Bridge is a bascule bridge spanning the Willamette River in downtown Portland, Oregon, carrying both vehicle and pedestrian traffic.
-
E.
Leatherhead Bridge
Leatherhead Bridge is a historic road bridge spanning the River Mole in Leatherhead, Surrey, England.
- 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_69d87f221d8081909b0b2063e7528ba2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2460ea5a4819099f779288a754c8d |
completed | April 17, 2026, 2:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03cc075a1881909fef72945e47d68a |
completed | May 13, 2026, 12:55 a.m. |
| NEDg | Description generation | batch_6a03cfe2e23c8190bc49aa82debf5367 |
completed | May 13, 2026, 1:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03d04dd0a88190b308c4a2c649f687 |
completed | May 13, 2026, 1:13 a.m. |
Created at: April 10, 2026, 5:05 a.m.