Triple
T1597232
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastern Point Lighthouse |
E34310
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object |
Brace Rock
Brace Rock is a prominent coastal rock formation off Eastern Point in Gloucester, Massachusetts, known as a navigational landmark for local mariners.
|
E184016
|
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: Brace Rock | Statement: [Eastern Point Lighthouse, nearbyLandmark, Brace Rock]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brace Rock Context triple: [Eastern Point Lighthouse, nearbyLandmark, Brace Rock]
-
A.
Jefferson Rock
Jefferson Rock is a famous rock formation and viewpoint in Harpers Ferry National Historical Park that offers sweeping views of the confluence of the Potomac and Shenandoah rivers.
-
B.
Yaquina Head
Yaquina Head is a prominent basalt headland on the central Oregon coast, known for its historic lighthouse, rich marine wildlife, and tide pools within the Yaquina Head Outstanding Natural Area.
-
C.
Weetamoo Cliff
Weetamoo Cliff is a notable rocky outcrop and scenic viewpoint within the Lynn Woods Reservation in Lynn, Massachusetts.
-
D.
Haystack Rock
Haystack Rock is a prominent 235-foot sea stack and wildlife refuge off Cannon Beach, renowned as one of the most iconic natural landmarks on the Oregon Coast.
-
E.
Sibyl Rock
Sibyl Rock is a notable rock formation at the ancient sanctuary of Delphi in Greece, traditionally associated with the prophetic utterances of the Sibyl.
- 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: Brace Rock Triple: [Eastern Point Lighthouse, nearbyLandmark, Brace Rock]
Generated description
Brace Rock is a prominent coastal rock formation off Eastern Point in Gloucester, Massachusetts, known as a navigational landmark for local mariners.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brace Rock Target entity description: Brace Rock is a prominent coastal rock formation off Eastern Point in Gloucester, Massachusetts, known as a navigational landmark for local mariners.
-
A.
Jefferson Rock
Jefferson Rock is a famous rock formation and viewpoint in Harpers Ferry National Historical Park that offers sweeping views of the confluence of the Potomac and Shenandoah rivers.
-
B.
Yaquina Head
Yaquina Head is a prominent basalt headland on the central Oregon coast, known for its historic lighthouse, rich marine wildlife, and tide pools within the Yaquina Head Outstanding Natural Area.
-
C.
Weetamoo Cliff
Weetamoo Cliff is a notable rocky outcrop and scenic viewpoint within the Lynn Woods Reservation in Lynn, Massachusetts.
-
D.
Haystack Rock
Haystack Rock is a prominent 235-foot sea stack and wildlife refuge off Cannon Beach, renowned as one of the most iconic natural landmarks on the Oregon Coast.
-
E.
Sibyl Rock
Sibyl Rock is a notable rock formation at the ancient sanctuary of Delphi in Greece, traditionally associated with the prophetic utterances of the Sibyl.
- 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_69a885fdcb9c819081ce6f0b8cd477dd |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9092e46748190b27be7d1aba07dff |
completed | March 5, 2026, 4:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad58c1d9ac819085e497b630a99d96 |
completed | March 8, 2026, 11:08 a.m. |
| NEDg | Description generation | batch_69ad59f12e908190a1cec5f1fc4149d3 |
completed | March 8, 2026, 11:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad5a94c1488190a3853ffb8683d69c |
completed | March 8, 2026, 11:16 a.m. |
Created at: March 4, 2026, 7:27 p.m.