Triple
T21808183
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Los Angeles Breakwater |
E538401
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
Angels Gate Lighthouse
Angels Gate Lighthouse is a historic black-and-white navigational beacon marking the entrance to Los Angeles Harbor in San Pedro, California.
|
E1502309
|
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: Angels Gate Lighthouse | Statement: [Los Angeles Breakwater, near, Angels Gate Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Angels Gate Lighthouse Context triple: [Los Angeles Breakwater, near, Angels Gate Lighthouse]
-
A.
Capul Lighthouse
Capul Lighthouse is a historic Spanish-era navigational beacon on Capul Island in Northern Samar, Philippines, guiding ships through the treacherous San Bernardino Strait.
-
B.
Cape Engaño Lighthouse
Cape Engaño Lighthouse is a historic Spanish-era lighthouse perched on a scenic hilltop overlooking the sea on Palaui Island in Cagayan, Philippines.
-
C.
Bagacay Point Lighthouse
Bagacay Point Lighthouse is a historic coastal beacon in Liloan, Cebu, Philippines, serving as a prominent navigational aid and local landmark.
-
D.
Los Morrillos Lighthouse
Los Morrillos Lighthouse is a historic 19th-century coastal beacon in Cabo Rojo, Puerto Rico, known for its dramatic cliffside setting and panoramic views of the Caribbean Sea.
-
E.
Mile Rock Lighthouse
Mile Rock Lighthouse is an offshore navigational beacon located at the entrance to San Francisco Bay, known for warning ships away from the treacherous Mile Rocks near Lands End.
- 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: Angels Gate Lighthouse Triple: [Los Angeles Breakwater, near, Angels Gate Lighthouse]
Generated description
Angels Gate Lighthouse is a historic black-and-white navigational beacon marking the entrance to Los Angeles Harbor in San Pedro, California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Angels Gate Lighthouse Target entity description: Angels Gate Lighthouse is a historic black-and-white navigational beacon marking the entrance to Los Angeles Harbor in San Pedro, California.
-
A.
Capul Lighthouse
Capul Lighthouse is a historic Spanish-era navigational beacon on Capul Island in Northern Samar, Philippines, guiding ships through the treacherous San Bernardino Strait.
-
B.
Cape Engaño Lighthouse
Cape Engaño Lighthouse is a historic Spanish-era lighthouse perched on a scenic hilltop overlooking the sea on Palaui Island in Cagayan, Philippines.
-
C.
Bagacay Point Lighthouse
Bagacay Point Lighthouse is a historic coastal beacon in Liloan, Cebu, Philippines, serving as a prominent navigational aid and local landmark.
-
D.
Los Morrillos Lighthouse
Los Morrillos Lighthouse is a historic 19th-century coastal beacon in Cabo Rojo, Puerto Rico, known for its dramatic cliffside setting and panoramic views of the Caribbean Sea.
-
E.
Mile Rock Lighthouse
Mile Rock Lighthouse is an offshore navigational beacon located at the entrance to San Francisco Bay, known for warning ships away from the treacherous Mile Rocks near Lands End.
- 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_69e0c473f0f8819086c9d1b4a143bd67 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f078047ca88190a0efa4bc7f2faf80 |
completed | April 28, 2026, 9:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a3e86d8ec81908c8a5a63903e44a4 |
completed | May 17, 2026, 10:17 p.m. |
| NEDg | Description generation | batch_6a0a3f4358d48190a88208a55d19a9ef |
completed | May 17, 2026, 10:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a404206e0819080c640619cd277ab |
completed | May 17, 2026, 10:25 p.m. |
Created at: April 16, 2026, 6:53 p.m.