Triple
T14093122
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holy Island |
E339184
|
entity |
| Predicate | hasLighthouse |
P182
|
FINISHED |
| Object |
North Stack Lighthouse
North Stack Lighthouse is a coastal beacon situated on the rocky islet of North Stack off Holy Island, Anglesey, guiding ships through the treacherous waters of the Irish Sea.
|
E1085338
|
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: North Stack Lighthouse | Statement: [Holy Island, hasLighthouse, North Stack Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Stack Lighthouse Context triple: [Holy Island, hasLighthouse, North Stack Lighthouse]
-
A.
South Stack Lighthouse
South Stack Lighthouse is a historic 19th-century beacon perched on a small islet off the coast of Anglesey in Wales, renowned for guiding ships through the treacherous waters of the Irish Sea.
-
B.
Currie Lighthouse
Currie Lighthouse is a historic coastal beacon located near the town of Currie on King Island, Tasmania, guiding ships through the treacherous waters of Bass Strait.
-
C.
Waternish Point Lighthouse
Waternish Point Lighthouse is a coastal navigational beacon located on the Waternish peninsula of the Isle of Skye in Scotland, guiding vessels through the surrounding waters.
-
D.
Covesea Lighthouse
Covesea Lighthouse is a historic coastal beacon near Lossiemouth in Moray, Scotland, known for guiding ships along the Moray Firth and serving as a prominent local landmark.
-
E.
Tiumpan Head Lighthouse
Tiumpan Head Lighthouse is a coastal navigational beacon on the Isle of Lewis in Scotland, notable as part of the Stevenson-engineered network of Scottish lighthouses.
- 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: North Stack Lighthouse Triple: [Holy Island, hasLighthouse, North Stack Lighthouse]
Generated description
North Stack Lighthouse is a coastal beacon situated on the rocky islet of North Stack off Holy Island, Anglesey, guiding ships through the treacherous waters of the Irish Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Stack Lighthouse Target entity description: North Stack Lighthouse is a coastal beacon situated on the rocky islet of North Stack off Holy Island, Anglesey, guiding ships through the treacherous waters of the Irish Sea.
-
A.
South Stack Lighthouse
South Stack Lighthouse is a historic 19th-century beacon perched on a small islet off the coast of Anglesey in Wales, renowned for guiding ships through the treacherous waters of the Irish Sea.
-
B.
Currie Lighthouse
Currie Lighthouse is a historic coastal beacon located near the town of Currie on King Island, Tasmania, guiding ships through the treacherous waters of Bass Strait.
-
C.
Waternish Point Lighthouse
Waternish Point Lighthouse is a coastal navigational beacon located on the Waternish peninsula of the Isle of Skye in Scotland, guiding vessels through the surrounding waters.
-
D.
Covesea Lighthouse
Covesea Lighthouse is a historic coastal beacon near Lossiemouth in Moray, Scotland, known for guiding ships along the Moray Firth and serving as a prominent local landmark.
-
E.
Tiumpan Head Lighthouse
Tiumpan Head Lighthouse is a coastal navigational beacon on the Isle of Lewis in Scotland, notable as part of the Stevenson-engineered network of Scottish lighthouses.
- 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_69d81c69b5c8819094aa1abf18302908 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5ee47f0881908aea8b5231b93f2f |
completed | April 14, 2026, 3:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd193332308190870c4ec7c9753202 |
completed | May 7, 2026, 10:58 p.m. |
| NEDg | Description generation | batch_69fd1b57181c8190ad8242eaa8107daf |
completed | May 7, 2026, 11:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd1bc366648190a46255ba75cfbc78 |
completed | May 7, 2026, 11:09 p.m. |
Created at: April 9, 2026, 10:22 p.m.