Triple
T21063209
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cape Hatteras Lighthouse |
E518901
|
entity |
| Predicate | nickname |
P55
|
FINISHED |
| Object |
America’s Lighthouse
America’s Lighthouse is the famous Cape Hatteras Lighthouse on North Carolina’s Outer Banks, renowned as the tallest brick lighthouse in the United States and an iconic symbol of maritime navigation.
|
E1465472
|
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: America’s Lighthouse | Statement: [Cape Hatteras Lighthouse, nickname, America’s Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: America’s Lighthouse Context triple: [Cape Hatteras Lighthouse, nickname, America’s Lighthouse]
-
A.
Lighthouse
Lighthouse is an open-source Ethereum consensus client, written in Rust and maintained by Sigma Prime, that focuses on security, performance, and efficient participation in Ethereum’s proof-of-stake network.
-
B.
Lighthouse
"Lighthouse" is a haunting, atmospheric indie song by Canadian singer-songwriter Patrick Watson, known for its delicate piano, ethereal vocals, and cinematic build.
-
C.
The Lighthouse at Two Lights
The Lighthouse at Two Lights is a 1929 oil painting by American realist artist Edward Hopper depicting a sunlit lighthouse and keeper’s house on the coast of Maine.
-
D.
Lighthouse on the Shore
Lighthouse on the Shore is a folk and Americana album by American guitarist and songwriter Norman Blake, showcasing his intricate acoustic playing and traditional songwriting.
-
E.
Harbor Lights
"Harbor Lights" is a popular 1950s rhythm and blues ballad best known for The Platters’ hit recording, which became one of their signature songs.
- 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: America’s Lighthouse Triple: [Cape Hatteras Lighthouse, nickname, America’s Lighthouse]
Generated description
America’s Lighthouse is the famous Cape Hatteras Lighthouse on North Carolina’s Outer Banks, renowned as the tallest brick lighthouse in the United States and an iconic symbol of maritime navigation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: America’s Lighthouse Target entity description: America’s Lighthouse is the famous Cape Hatteras Lighthouse on North Carolina’s Outer Banks, renowned as the tallest brick lighthouse in the United States and an iconic symbol of maritime navigation.
-
A.
Lighthouse
Lighthouse is an open-source Ethereum consensus client, written in Rust and maintained by Sigma Prime, that focuses on security, performance, and efficient participation in Ethereum’s proof-of-stake network.
-
B.
Lighthouse
"Lighthouse" is a haunting, atmospheric indie song by Canadian singer-songwriter Patrick Watson, known for its delicate piano, ethereal vocals, and cinematic build.
-
C.
The Lighthouse at Two Lights
The Lighthouse at Two Lights is a 1929 oil painting by American realist artist Edward Hopper depicting a sunlit lighthouse and keeper’s house on the coast of Maine.
-
D.
Lighthouse on the Shore
Lighthouse on the Shore is a folk and Americana album by American guitarist and songwriter Norman Blake, showcasing his intricate acoustic playing and traditional songwriting.
-
E.
Harbor Lights
"Harbor Lights" is a popular 1950s rhythm and blues ballad best known for The Platters’ hit recording, which became one of their signature songs.
- 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_69e0b505ef108190b25dd4033e2ff7eb |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6feb15698819090246698b143cb56 |
completed | April 21, 2026, 4:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09506fd93c8190bb04cd85a28178d7 |
completed | May 17, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_6a09539a75488190b7bfdd8506ca58c8 |
completed | May 17, 2026, 5:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0954550d7481909dc2f6d209c76fb1 |
completed | May 17, 2026, 5:38 a.m. |
Created at: April 16, 2026, 2:39 p.m.