Triple
T3910373
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Inner Harbor |
E87305
|
entity |
| Predicate | majorAttraction |
P6629
|
FINISHED |
| Object |
Seven Foot Knoll Lighthouse
Seven Foot Knoll Lighthouse is a historic screw-pile lighthouse, originally built in 1855 at the mouth of the Patapsco River and now preserved as a maritime museum in Baltimore, Maryland.
|
E398335
|
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: Seven Foot Knoll Lighthouse | Statement: [Inner Harbor, majorAttraction, Seven Foot Knoll Lighthouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seven Foot Knoll Lighthouse Context triple: [Inner Harbor, majorAttraction, Seven Foot Knoll Lighthouse]
-
A.
Tahkuna Lighthouse
Tahkuna Lighthouse is a historic cast-iron lighthouse located on the northern tip of Hiiumaa Island in Estonia, known for being one of the tallest lighthouses in the country.
-
B.
Elie Lighthouse
Elie Lighthouse is a coastal navigational beacon near the village of Elie in Fife, Scotland, guiding ships along the Firth of Forth.
-
C.
South Stack Lighthouse
South Stack Lighthouse is a historic 19th-century beacon perched on a small islet off the coast of Anglesey in Wales, renowned for guiding ships through the treacherous waters of the Irish Sea.
-
D.
Needles Lighthouse
Needles Lighthouse is a historic offshore lighthouse marking the western tip of the Isle of Wight, England, standing beside the famous chalk stacks known as The Needles.
-
E.
Cape Poge Lighthouse
Cape Poge Lighthouse is a historic coastal beacon on Chappaquiddick Island in Massachusetts, known for guiding ships through the waters off Martha’s Vineyard.
- 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: Seven Foot Knoll Lighthouse Triple: [Inner Harbor, majorAttraction, Seven Foot Knoll Lighthouse]
Generated description
Seven Foot Knoll Lighthouse is a historic screw-pile lighthouse, originally built in 1855 at the mouth of the Patapsco River and now preserved as a maritime museum in Baltimore, Maryland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Seven Foot Knoll Lighthouse Target entity description: Seven Foot Knoll Lighthouse is a historic screw-pile lighthouse, originally built in 1855 at the mouth of the Patapsco River and now preserved as a maritime museum in Baltimore, Maryland.
-
A.
Tahkuna Lighthouse
Tahkuna Lighthouse is a historic cast-iron lighthouse located on the northern tip of Hiiumaa Island in Estonia, known for being one of the tallest lighthouses in the country.
-
B.
Elie Lighthouse
Elie Lighthouse is a coastal navigational beacon near the village of Elie in Fife, Scotland, guiding ships along the Firth of Forth.
-
C.
South Stack Lighthouse
South Stack Lighthouse is a historic 19th-century beacon perched on a small islet off the coast of Anglesey in Wales, renowned for guiding ships through the treacherous waters of the Irish Sea.
-
D.
Needles Lighthouse
Needles Lighthouse is a historic offshore lighthouse marking the western tip of the Isle of Wight, England, standing beside the famous chalk stacks known as The Needles.
-
E.
Cape Poge Lighthouse
Cape Poge Lighthouse is a historic coastal beacon on Chappaquiddick Island in Massachusetts, known for guiding ships through the waters off Martha’s Vineyard.
- 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_69aed9424514819086e9c58adde6652d |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeed3408f881908c3cffc5dbfe3950 |
completed | March 9, 2026, 3:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51cb454c48190bf47d080f6cc24f0 |
completed | March 14, 2026, 8:30 a.m. |
| NEDg | Description generation | batch_69b5206dfd848190ae7aaa9997150934 |
completed | March 14, 2026, 8:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b520ce6af481909b7824c2ec221331 |
completed | March 14, 2026, 8:48 a.m. |
Created at: March 9, 2026, 3:22 p.m.