Triple
T14988259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Haven South Pierhead Inner Light |
E373762
|
entity |
| Predicate | locatedOnStructure |
P32348
|
FINISHED |
| Object |
Grand Haven south pier
Grand Haven south pier is a Lake Michigan pier in Grand Haven, Michigan, known for its iconic lighthouses and scenic waterfront walkway extending into the lake.
|
E373762
|
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: Grand Haven south pier | Statement: [Grand Haven South Pierhead Inner Light, locatedOnStructure, Grand Haven south pier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Haven south pier Context triple: [Grand Haven South Pierhead Inner Light, locatedOnStructure, Grand Haven south pier]
-
A.
Grand Haven South Pierhead Inner Light
Grand Haven South Pierhead Inner Light is a historic red lighthouse on the south pier of Grand Haven, Michigan, serving as a prominent navigational aid and local icon on Lake Michigan.
-
B.
Muskegon South Pierhead Light
Muskegon South Pierhead Light is a historic red lighthouse on Lake Michigan in Muskegon, Michigan, guiding vessels at the entrance to Muskegon Lake.
-
C.
Grand Haven Boardwalk
The Grand Haven Boardwalk is a popular scenic walkway along the Grand River and Lake Michigan shoreline, known for its views of the lighthouse, beaches, and waterfront attractions.
-
D.
Huron Pier
Huron Pier is a popular lakeside fishing and walking pier on the Lake Erie shoreline in Huron, Ohio, offering scenic views and access to the water.
-
E.
Grand Haven, Michigan
Grand Haven, Michigan is a Lake Michigan shoreline city known for its sandy beaches, historic lighthouse, and popular summer tourism along the eastern shore of the lake.
- 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: Grand Haven south pier Triple: [Grand Haven South Pierhead Inner Light, locatedOnStructure, Grand Haven south pier]
Generated description
Grand Haven south pier is a Lake Michigan pier in Grand Haven, Michigan, known for its iconic lighthouses and scenic waterfront walkway extending into the lake.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grand Haven south pier Target entity description: Grand Haven south pier is a Lake Michigan pier in Grand Haven, Michigan, known for its iconic lighthouses and scenic waterfront walkway extending into the lake.
-
A.
Grand Haven South Pierhead Inner Light
chosen
Grand Haven South Pierhead Inner Light is a historic red lighthouse on the south pier of Grand Haven, Michigan, serving as a prominent navigational aid and local icon on Lake Michigan.
-
B.
Muskegon South Pierhead Light
Muskegon South Pierhead Light is a historic red lighthouse on Lake Michigan in Muskegon, Michigan, guiding vessels at the entrance to Muskegon Lake.
-
C.
Grand Haven Boardwalk
The Grand Haven Boardwalk is a popular scenic walkway along the Grand River and Lake Michigan shoreline, known for its views of the lighthouse, beaches, and waterfront attractions.
-
D.
Huron Pier
Huron Pier is a popular lakeside fishing and walking pier on the Lake Erie shoreline in Huron, Ohio, offering scenic views and access to the water.
-
E.
Grand Haven, Michigan
Grand Haven, Michigan is a Lake Michigan shoreline city known for its sandy beaches, historic lighthouse, and popular summer tourism along the eastern shore of the lake.
- F. None of above.
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_69d85ccc84388190aa151e5173370c8d |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded7148a308190a687f4d0d61397c6 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe8c036bfc8190b01bf2128403f557 |
completed | May 9, 2026, 1:21 a.m. |
| NEDg | Description generation | batch_69fe8dc977448190a01c55d99d4d9034 |
completed | May 9, 2026, 1:28 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe8e9e62a4819089b3568d277d5262 |
completed | May 9, 2026, 1:32 a.m. |
Created at: April 10, 2026, 2:53 a.m.