Triple
T11316869
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arecibo, Puerto Rico |
E267989
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Arecibo Lighthouse
Arecibo Lighthouse is a historic coastal beacon and popular tourist attraction in Arecibo, Puerto Rico, known for its panoramic ocean views and maritime museum.
|
E918799
|
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: Arecibo Lighthouse | Statement: [Arecibo, Puerto Rico, hasLandmark, Arecibo Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arecibo Lighthouse Context triple: [Arecibo, Puerto Rico, hasLandmark, Arecibo Lighthouse]
-
A.
Culebrita Lighthouse
Culebrita Lighthouse is a historic 19th-century Spanish-era lighthouse located on the small island of Culebrita off Puerto Rico, known for guiding ships through the Virgin Passage and for its scenic, now-ruined structure.
-
B.
Las Cabezas de San Juan Lighthouse
Las Cabezas de San Juan Lighthouse is a historic 19th-century coastal beacon and nature reserve landmark located on the northeastern tip of Puerto Rico.
-
C.
Boca Chita Lighthouse
Boca Chita Lighthouse is a small, historic ornamental lighthouse located on Boca Chita Key in Biscayne National Park, Florida, known as a picturesque landmark rather than an active navigational aid.
-
D.
Elie Ness Lighthouse
Elie Ness Lighthouse is a small, early-20th-century coastal lighthouse in Fife, Scotland, known for guiding ships in the Firth of Forth and its picturesque setting near the village of Elie.
-
E.
Morro Jable Lighthouse
Morro Jable Lighthouse is a prominent coastal beacon and landmark on the southern coast of Fuerteventura in the Canary Islands, Spain.
- 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: Arecibo Lighthouse Triple: [Arecibo, Puerto Rico, hasLandmark, Arecibo Lighthouse]
Generated description
Arecibo Lighthouse is a historic coastal beacon and popular tourist attraction in Arecibo, Puerto Rico, known for its panoramic ocean views and maritime museum.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arecibo Lighthouse Target entity description: Arecibo Lighthouse is a historic coastal beacon and popular tourist attraction in Arecibo, Puerto Rico, known for its panoramic ocean views and maritime museum.
-
A.
Culebrita Lighthouse
Culebrita Lighthouse is a historic 19th-century Spanish-era lighthouse located on the small island of Culebrita off Puerto Rico, known for guiding ships through the Virgin Passage and for its scenic, now-ruined structure.
-
B.
Las Cabezas de San Juan Lighthouse
Las Cabezas de San Juan Lighthouse is a historic 19th-century coastal beacon and nature reserve landmark located on the northeastern tip of Puerto Rico.
-
C.
Boca Chita Lighthouse
Boca Chita Lighthouse is a small, historic ornamental lighthouse located on Boca Chita Key in Biscayne National Park, Florida, known as a picturesque landmark rather than an active navigational aid.
-
D.
Elie Ness Lighthouse
Elie Ness Lighthouse is a small, early-20th-century coastal lighthouse in Fife, Scotland, known for guiding ships in the Firth of Forth and its picturesque setting near the village of Elie.
-
E.
Morro Jable Lighthouse
Morro Jable Lighthouse is a prominent coastal beacon and landmark on the southern coast of Fuerteventura in the Canary Islands, Spain.
- 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_69d6aaca5c24819083db46a30d86cb34 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9c3cf748190987838029d9f7fff |
completed | April 9, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e525c35538819085d76f7cdf362316 |
completed | April 19, 2026, 6:58 p.m. |
| NEDg | Description generation | batch_69e52c81449c8190847b64fa91a45b2e |
completed | April 19, 2026, 7:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e531b079708190ac9e19127d36a848 |
completed | April 19, 2026, 7:49 p.m. |
Created at: April 8, 2026, 9:32 p.m.