Triple
T28195979
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Fleet (headwaters) |
E716447
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
Highgate Road corridor
The Highgate Road corridor is an area in north London running along Highgate Road, notable for its historic route and proximity to the headwaters of the subterranean River Fleet.
|
E1808762
|
NE FINISHED |
How this triple was built (2 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: Highgate Road corridor | Statement: [River Fleet (headwaters), near, Highgate Road corridor]
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: Highgate Road corridor Triple: [River Fleet (headwaters), near, Highgate Road corridor]
Generated description
The Highgate Road corridor is an area in north London running along Highgate Road, notable for its historic route and proximity to the headwaters of the subterranean River Fleet.
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_69efd6b612f48190a72012b520afbd10 |
completed | April 27, 2026, 9:35 p.m. |
| NER | Named-entity recognition | batch_69f642d17c688190838ecd2f002afc89 |
completed | May 2, 2026, 6:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a15e6b032788190aa44db8947a49da2 |
completed | May 26, 2026, 6:30 p.m. |
| NEDg | Description generation | batch_6a15ee4124848190b0f6a477a699de71 |
completed | May 26, 2026, 7:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a15f3f763388190af2b692764ae30b6 |
completed | May 26, 2026, 7:26 p.m. |
Created at: April 27, 2026, 10:28 p.m.