Triple
T11093249
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gilmerton |
E262307
|
entity |
| Predicate | hasUndergroundStructure |
P15152
|
FINISHED |
| Object |
tunnels of Gilmerton Cove
The tunnels of Gilmerton Cove are a mysterious network of hand-carved underground passageways and chambers beneath the Edinburgh suburb of Gilmerton, whose original purpose and date remain subjects of speculation and local legend.
|
E904312
|
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: tunnels of Gilmerton Cove | Statement: [Gilmerton, hasUndergroundStructure, tunnels of Gilmerton Cove]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: tunnels of Gilmerton Cove Context triple: [Gilmerton, hasUndergroundStructure, tunnels of Gilmerton Cove]
-
A.
Shell Grotto
Shell Grotto is an underground passageway in Margate, England, famed for its mysterious origin and walls intricately decorated with millions of seashells.
-
B.
Scott’s Grotto
Scott’s Grotto is an 18th-century subterranean folly and shell-decorated grotto complex, historically associated with poet John Scott, located in Ware, Hertfordshire.
-
C.
Caves Cove
Caves Cove is a sheltered coastal inlet and popular anchorage within Australia’s Whitsunday Islands, known for its scenic natural surroundings and marine recreation opportunities.
-
D.
Greywell Tunnel
Greywell Tunnel is a disused, bat-inhabited canal tunnel in Hampshire, England, notable as the former western terminus of the Basingstoke Canal and a protected wildlife site.
-
E.
Pwll Du tunnel
Pwll Du tunnel is a historic industrial-era tunnel in South Wales that played a key role in transporting iron and coal within the Blaenavon mining and ironworking complex.
- 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: tunnels of Gilmerton Cove Triple: [Gilmerton, hasUndergroundStructure, tunnels of Gilmerton Cove]
Generated description
The tunnels of Gilmerton Cove are a mysterious network of hand-carved underground passageways and chambers beneath the Edinburgh suburb of Gilmerton, whose original purpose and date remain subjects of speculation and local legend.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: tunnels of Gilmerton Cove Target entity description: The tunnels of Gilmerton Cove are a mysterious network of hand-carved underground passageways and chambers beneath the Edinburgh suburb of Gilmerton, whose original purpose and date remain subjects of speculation and local legend.
-
A.
Shell Grotto
Shell Grotto is an underground passageway in Margate, England, famed for its mysterious origin and walls intricately decorated with millions of seashells.
-
B.
Scott’s Grotto
Scott’s Grotto is an 18th-century subterranean folly and shell-decorated grotto complex, historically associated with poet John Scott, located in Ware, Hertfordshire.
-
C.
Caves Cove
Caves Cove is a sheltered coastal inlet and popular anchorage within Australia’s Whitsunday Islands, known for its scenic natural surroundings and marine recreation opportunities.
-
D.
Greywell Tunnel
Greywell Tunnel is a disused, bat-inhabited canal tunnel in Hampshire, England, notable as the former western terminus of the Basingstoke Canal and a protected wildlife site.
-
E.
Pwll Du tunnel
Pwll Du tunnel is a historic industrial-era tunnel in South Wales that played a key role in transporting iron and coal within the Blaenavon mining and ironworking complex.
- 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_69d6aa9a40d88190a373e2c7e48285db |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d799ed12d88190a4ad8c346d68f11f |
completed | April 9, 2026, 12:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3e7d3043c8190bdbe0ec51992db0c |
completed | April 18, 2026, 8:21 p.m. |
| NEDg | Description generation | batch_69e3f2cbb4708190a328cff473104d14 |
completed | April 18, 2026, 9:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3f497a01881909d1dae70a02e5f97 |
completed | April 18, 2026, 9:16 p.m. |
Created at: April 8, 2026, 9:27 p.m.