Triple
T14188742
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ludington, Michigan |
E351651
|
entity |
| Predicate | hasHarbor |
P3007
|
FINISHED |
| Object |
Ludington Harbor
Ludington Harbor is a Lake Michigan port in Ludington, Michigan, known for its lighthouse, car-ferry operations, and recreational boating and fishing.
|
E1091582
|
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: Ludington Harbor | Statement: [Ludington, Michigan, hasHarbor, Ludington Harbor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ludington Harbor Context triple: [Ludington, Michigan, hasHarbor, Ludington Harbor]
-
A.
Grand Traverse Bay
Grand Traverse Bay is a large, scenic inlet of Lake Michigan in northern Michigan, known for its clear waters, beaches, boating, and nearby resort and wine country communities.
-
B.
Escanaba Harbor
Escanaba Harbor is a port facility on Lake Michigan that serves as a key hub for commercial shipping and recreational boating in Escanaba, Michigan.
-
C.
Maumee Bay
Maumee Bay is a shallow embayment of Lake Erie in northwest Ohio, known for its wetlands, wildlife habitat, and recreational areas near the city of Toledo.
-
D.
Guilford Harbor
Guilford Harbor is a coastal waterfront area in Guilford, Connecticut, known for its marina, scenic shoreline, and recreational boating and fishing.
-
E.
Blaine Harbor
Blaine Harbor is a small marina and commercial harbor in Blaine, Washington, serving fishing, boating, and cross-border marine activities near the U.S.–Canada border.
- 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: Ludington Harbor Triple: [Ludington, Michigan, hasHarbor, Ludington Harbor]
Generated description
Ludington Harbor is a Lake Michigan port in Ludington, Michigan, known for its lighthouse, car-ferry operations, and recreational boating and fishing.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ludington Harbor Target entity description: Ludington Harbor is a Lake Michigan port in Ludington, Michigan, known for its lighthouse, car-ferry operations, and recreational boating and fishing.
-
A.
Grand Traverse Bay
Grand Traverse Bay is a large, scenic inlet of Lake Michigan in northern Michigan, known for its clear waters, beaches, boating, and nearby resort and wine country communities.
-
B.
Escanaba Harbor
Escanaba Harbor is a port facility on Lake Michigan that serves as a key hub for commercial shipping and recreational boating in Escanaba, Michigan.
-
C.
Maumee Bay
Maumee Bay is a shallow embayment of Lake Erie in northwest Ohio, known for its wetlands, wildlife habitat, and recreational areas near the city of Toledo.
-
D.
Guilford Harbor
Guilford Harbor is a coastal waterfront area in Guilford, Connecticut, known for its marina, scenic shoreline, and recreational boating and fishing.
-
E.
Blaine Harbor
Blaine Harbor is a small marina and commercial harbor in Blaine, Washington, serving fishing, boating, and cross-border marine activities near the U.S.–Canada border.
- 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_69d827894ac0819097803e57f3227b23 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de61de509881908967ef5031f2a8d9 |
completed | April 14, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd3d0a172c819096874f1bdd290cbb |
completed | May 8, 2026, 1:31 a.m. |
| NEDg | Description generation | batch_69fd3edf42788190b50b1144a7de41df |
completed | May 8, 2026, 1:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd3fbd931081908ba0b1838d9be49c |
completed | May 8, 2026, 1:43 a.m. |
Created at: April 10, 2026, 1:03 a.m.