Triple
T18281599
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Connecticut shoreline |
E437875
|
entity |
| Predicate | hasLighthouse |
P182
|
FINISHED |
| Object |
New London Ledge Light
New London Ledge Light is a distinctive early-20th-century brick lighthouse in New London Harbor, known for its unique French Second Empire–style architecture and prominent role in guiding ships along the southeastern Connecticut coast.
|
E1318358
|
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: New London Ledge Light | Statement: [Connecticut shoreline, hasLighthouse, New London Ledge Light]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New London Ledge Light Context triple: [Connecticut shoreline, hasLighthouse, New London Ledge Light]
-
A.
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.
-
B.
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.
-
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.
Block Island North Light
Block Island North Light is a historic 19th-century lighthouse located at the northern tip of Block Island, guiding ships along the Rhode Island coast.
-
E.
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.
- 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: New London Ledge Light Triple: [Connecticut shoreline, hasLighthouse, New London Ledge Light]
Generated description
New London Ledge Light is a distinctive early-20th-century brick lighthouse in New London Harbor, known for its unique French Second Empire–style architecture and prominent role in guiding ships along the southeastern Connecticut coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: New London Ledge Light Target entity description: New London Ledge Light is a distinctive early-20th-century brick lighthouse in New London Harbor, known for its unique French Second Empire–style architecture and prominent role in guiding ships along the southeastern Connecticut coast.
-
A.
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.
-
B.
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.
-
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.
Block Island North Light
Block Island North Light is a historic 19th-century lighthouse located at the northern tip of Block Island, guiding ships along the Rhode Island coast.
-
E.
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.
- 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_69d8b914530c8190b4474d862a2b2a1b |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50056ea0481908d66bf263ac80c75 |
completed | April 19, 2026, 4:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03c4b63a408190a052683b28b2c9a6 |
completed | May 13, 2026, 12:24 a.m. |
| NEDg | Description generation | batch_6a03c61786248190b25a5557cf3ea431 |
completed | May 13, 2026, 12:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03c6854dbc81909a05b216c4e27323 |
completed | May 13, 2026, 12:32 a.m. |
Created at: April 10, 2026, 10:35 a.m.