Triple
T12429746
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cohasset, Massachusetts |
E296994
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Minot Ledge Light
Minot Ledge Light is a historic offshore lighthouse near Cohasset, Massachusetts, renowned for its dramatic location on a rocky ledge and its role in safeguarding ships along the New England coast.
|
E1000677
|
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: Minot Ledge Light | Statement: [Cohasset, Massachusetts, hasLandmark, Minot Ledge Light]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Minot Ledge Light Context triple: [Cohasset, Massachusetts, hasLandmark, Minot Ledge Light]
-
A.
Nauset Light
Nauset Light is a historic, red-and-white lighthouse on Cape Cod in Massachusetts, known as an iconic coastal landmark and symbol of the region.
-
B.
Sankaty Head Light
Sankaty Head Light is a historic lighthouse on the eastern shore of Nantucket, Massachusetts, known for guiding ships along the treacherous waters off the island since the mid-19th century.
-
C.
Marblehead Light
Marblehead Light is a historic lighthouse in Marblehead, Massachusetts, that aids navigation in Massachusetts Bay and is notable for its skeletal iron tower design.
-
D.
Bass Harbor Head Light
Bass Harbor Head Light is a historic lighthouse perched on rugged cliffs at the southwestern tip of Mount Desert Island in Maine, overlooking the entrance to Bass Harbor.
-
E.
Race Point Light
Race Point Light is a historic lighthouse located at the northern tip of Cape Cod in Provincetown, Massachusetts, guiding ships near the treacherous waters off Race Point.
- 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: Minot Ledge Light Triple: [Cohasset, Massachusetts, hasLandmark, Minot Ledge Light]
Generated description
Minot Ledge Light is a historic offshore lighthouse near Cohasset, Massachusetts, renowned for its dramatic location on a rocky ledge and its role in safeguarding ships along the New England coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Minot Ledge Light Target entity description: Minot Ledge Light is a historic offshore lighthouse near Cohasset, Massachusetts, renowned for its dramatic location on a rocky ledge and its role in safeguarding ships along the New England coast.
-
A.
Nauset Light
Nauset Light is a historic, red-and-white lighthouse on Cape Cod in Massachusetts, known as an iconic coastal landmark and symbol of the region.
-
B.
Sankaty Head Light
Sankaty Head Light is a historic lighthouse on the eastern shore of Nantucket, Massachusetts, known for guiding ships along the treacherous waters off the island since the mid-19th century.
-
C.
Marblehead Light
Marblehead Light is a historic lighthouse in Marblehead, Massachusetts, that aids navigation in Massachusetts Bay and is notable for its skeletal iron tower design.
-
D.
Bass Harbor Head Light
Bass Harbor Head Light is a historic lighthouse perched on rugged cliffs at the southwestern tip of Mount Desert Island in Maine, overlooking the entrance to Bass Harbor.
-
E.
Race Point Light
Race Point Light is a historic lighthouse located at the northern tip of Cape Cod in Provincetown, Massachusetts, guiding ships near the treacherous waters off Race Point.
- 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_69d6ada0640c81908c061d7fb3d47786 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94d7ddc688190bddb242d67fa6e89 |
completed | April 10, 2026, 7:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f67c66449081909484b945b6b97643 |
completed | May 2, 2026, 10:36 p.m. |
| NEDg | Description generation | batch_69f67ebf53e08190beffaef7903adbd4 |
completed | May 2, 2026, 10:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f67f3993b481909b5de1c9873945a2 |
completed | May 2, 2026, 10:48 p.m. |
Created at: April 8, 2026, 9:55 p.m.