Triple
T9323078
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cleveland harbor |
E224317
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Cleveland Harbor West Pierhead Light
Cleveland Harbor West Pierhead Light is a historic lighthouse marking the entrance to Cleveland’s harbor on Lake Erie, known for its distinctive white structure and role in aiding Great Lakes navigation.
|
E793677
|
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: Cleveland Harbor West Pierhead Light | Statement: [Cleveland harbor, hasPart, Cleveland Harbor West Pierhead Light]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cleveland Harbor West Pierhead Light Context triple: [Cleveland harbor, hasPart, Cleveland Harbor West Pierhead Light]
-
A.
Cleveland Harbor East Breakwater Light
Cleveland Harbor East Breakwater Light is a historic lighthouse marking the eastern entrance of Cleveland’s harbor on Lake Erie, aiding navigation for ships approaching the city.
-
B.
Lorain Lighthouse
Lorain Lighthouse is a historic navigational beacon on Lake Erie, known for its distinctive architecture and status as an iconic symbol of Lorain, Ohio.
-
C.
Warwick Neck Lighthouse
Warwick Neck Lighthouse is a historic navigational beacon located on Warwick Neck in Warwick, Rhode Island, guiding vessels on Narragansett Bay.
-
D.
North Lighthouse
North Lighthouse is a historic lighthouse located on the island of Lundy off the coast of Devon, England, serving as a navigational aid in the Bristol Channel.
-
E.
Chatham Lighthouse
Chatham Lighthouse is a historic coastal beacon on Cape Cod in Massachusetts, renowned for guiding ships through the treacherous waters off Chatham.
- 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: Cleveland Harbor West Pierhead Light Triple: [Cleveland harbor, hasPart, Cleveland Harbor West Pierhead Light]
Generated description
Cleveland Harbor West Pierhead Light is a historic lighthouse marking the entrance to Cleveland’s harbor on Lake Erie, known for its distinctive white structure and role in aiding Great Lakes navigation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cleveland Harbor West Pierhead Light Target entity description: Cleveland Harbor West Pierhead Light is a historic lighthouse marking the entrance to Cleveland’s harbor on Lake Erie, known for its distinctive white structure and role in aiding Great Lakes navigation.
-
A.
Cleveland Harbor East Breakwater Light
Cleveland Harbor East Breakwater Light is a historic lighthouse marking the eastern entrance of Cleveland’s harbor on Lake Erie, aiding navigation for ships approaching the city.
-
B.
Lorain Lighthouse
Lorain Lighthouse is a historic navigational beacon on Lake Erie, known for its distinctive architecture and status as an iconic symbol of Lorain, Ohio.
-
C.
Warwick Neck Lighthouse
Warwick Neck Lighthouse is a historic navigational beacon located on Warwick Neck in Warwick, Rhode Island, guiding vessels on Narragansett Bay.
-
D.
North Lighthouse
North Lighthouse is a historic lighthouse located on the island of Lundy off the coast of Devon, England, serving as a navigational aid in the Bristol Channel.
-
E.
Chatham Lighthouse
Chatham Lighthouse is a historic coastal beacon on Cape Cod in Massachusetts, renowned for guiding ships through the treacherous waters off Chatham.
- 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_69ca8426d48481909596360f7791c7dd |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd36f466b08190884abdc56501a0d8 |
completed | April 1, 2026, 3:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0e3b5c6488190b2ca4fd546dda82f |
completed | April 4, 2026, 10:11 a.m. |
| NEDg | Description generation | batch_69d0e57272cc819085a1fd3e356d7c46 |
completed | April 4, 2026, 10:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0e72c3d088190953a5929f8b861d8 |
completed | April 4, 2026, 10:25 a.m. |
Created at: March 30, 2026, 7:38 p.m.