Triple
T20246964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Montara, California |
E498447
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Point Montara Light
Point Montara Light is a historic coastal lighthouse on the Pacific Ocean that has guided ships along the central California coast and now also serves as a scenic hostel and tourist destination.
|
E1418825
|
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: Point Montara Light | Statement: [Montara, California, hasLandmark, Point Montara Light]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Point Montara Light Context triple: [Montara, California, hasLandmark, Point Montara Light]
-
A.
Point Vicente Lighthouse
Point Vicente Lighthouse is a historic coastal beacon on the Palos Verdes Peninsula in California, known for guiding ships along the Pacific coast and its picturesque oceanfront setting.
-
B.
Bathurst Lighthouse
Bathurst Lighthouse is a historic coastal lighthouse on Rottnest Island, Western Australia, that aids navigation through the surrounding hazardous reefs and channels.
-
C.
Morant Point Lighthouse
Morant Point Lighthouse is a historic coastal beacon in Jamaica that marks the island’s easternmost point and aids maritime navigation in the Caribbean Sea.
-
D.
Point Moore Lighthouse
Point Moore Lighthouse is a distinctive red-and-white banded coastal beacon and historic maritime landmark located in Geraldton, Western Australia.
-
E.
Yamba Lighthouse
Yamba Lighthouse is a coastal navigational beacon in Yamba, New South Wales, Australia, guiding vessels at the mouth of the Clarence River.
- 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: Point Montara Light Triple: [Montara, California, hasLandmark, Point Montara Light]
Generated description
Point Montara Light is a historic coastal lighthouse on the Pacific Ocean that has guided ships along the central California coast and now also serves as a scenic hostel and tourist destination.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Point Montara Light Target entity description: Point Montara Light is a historic coastal lighthouse on the Pacific Ocean that has guided ships along the central California coast and now also serves as a scenic hostel and tourist destination.
-
A.
Point Vicente Lighthouse
Point Vicente Lighthouse is a historic coastal beacon on the Palos Verdes Peninsula in California, known for guiding ships along the Pacific coast and its picturesque oceanfront setting.
-
B.
Bathurst Lighthouse
Bathurst Lighthouse is a historic coastal lighthouse on Rottnest Island, Western Australia, that aids navigation through the surrounding hazardous reefs and channels.
-
C.
Morant Point Lighthouse
Morant Point Lighthouse is a historic coastal beacon in Jamaica that marks the island’s easternmost point and aids maritime navigation in the Caribbean Sea.
-
D.
Point Moore Lighthouse
Point Moore Lighthouse is a distinctive red-and-white banded coastal beacon and historic maritime landmark located in Geraldton, Western Australia.
-
E.
Yamba Lighthouse
Yamba Lighthouse is a coastal navigational beacon in Yamba, New South Wales, Australia, guiding vessels at the mouth of the Clarence River.
- 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_69da6274c58c81909c646eabed6f4f30 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e673a3c61481909413e042d76cc580 |
completed | April 20, 2026, 6:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a084b99426881908a7ee36f2ff85ab9 |
completed | May 16, 2026, 10:48 a.m. |
| NEDg | Description generation | batch_6a084bf1d4b48190af8d8a1d0ac9cfdc |
completed | May 16, 2026, 10:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a084c7dee808190a0883f7f0c7873a9 |
completed | May 16, 2026, 10:52 a.m. |
Created at: April 11, 2026, 11:40 p.m.