Triple
T7193896
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Electric Boat Company |
E167761
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Groton shipyard
Groton shipyard is a major U.S. naval shipbuilding facility in Groton, Connecticut, best known for constructing nuclear-powered submarines for the United States Navy.
|
E650359
|
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: Groton shipyard | Statement: [Electric Boat Company, hasFacility, Groton shipyard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Groton shipyard Context triple: [Electric Boat Company, hasFacility, Groton shipyard]
-
A.
Portsmouth Naval Shipyard
Portsmouth Naval Shipyard is a historic U.S. Navy shipbuilding and repair facility located in Kittery, Maine, known especially for constructing and overhauling naval vessels including submarines.
-
B.
Portsmouth shipyard
Portsmouth shipyard is a major Royal Navy dockyard and shipbuilding facility in Portsmouth, England, historically known for constructing and maintaining many of Britain’s warships.
-
C.
Toledo Shipyard
Toledo Shipyard is a major Great Lakes shipbuilding and repair facility located in Toledo, Ohio, supporting commercial and industrial maritime operations at the Port of Toledo.
-
D.
Eldean Shipyard
Eldean Shipyard is a full-service marina and boatyard located on Lake Macatawa in Michigan, known for its docking, storage, and marine maintenance services.
-
E.
Crescent Shipyard
Crescent Shipyard was a prominent late-19th-century American shipbuilding yard in Elizabeth, New Jersey, best known for constructing John Philip Holland’s pioneering submarines for the U.S. Navy.
- 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: Groton shipyard Triple: [Electric Boat Company, hasFacility, Groton shipyard]
Generated description
Groton shipyard is a major U.S. naval shipbuilding facility in Groton, Connecticut, best known for constructing nuclear-powered submarines for the United States Navy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Groton shipyard Target entity description: Groton shipyard is a major U.S. naval shipbuilding facility in Groton, Connecticut, best known for constructing nuclear-powered submarines for the United States Navy.
-
A.
Portsmouth Naval Shipyard
Portsmouth Naval Shipyard is a historic U.S. Navy shipbuilding and repair facility located in Kittery, Maine, known especially for constructing and overhauling naval vessels including submarines.
-
B.
Portsmouth shipyard
Portsmouth shipyard is a major Royal Navy dockyard and shipbuilding facility in Portsmouth, England, historically known for constructing and maintaining many of Britain’s warships.
-
C.
Toledo Shipyard
Toledo Shipyard is a major Great Lakes shipbuilding and repair facility located in Toledo, Ohio, supporting commercial and industrial maritime operations at the Port of Toledo.
-
D.
Eldean Shipyard
Eldean Shipyard is a full-service marina and boatyard located on Lake Macatawa in Michigan, known for its docking, storage, and marine maintenance services.
-
E.
Crescent Shipyard
Crescent Shipyard was a prominent late-19th-century American shipbuilding yard in Elizabeth, New Jersey, best known for constructing John Philip Holland’s pioneering submarines for the U.S. Navy.
- 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_69c6888b5248819090499a884ee3ec39 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e9036544819083c70a5d2135ba4b |
completed | March 27, 2026, 8:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7cbe7d42c8190915fd0713523cbb0 |
completed | March 28, 2026, 12:39 p.m. |
| NEDg | Description generation | batch_69c7cc787a9881908c44b1b94b748e9c |
completed | March 28, 2026, 12:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7cd0eb36c8190bc8e4265033d214f |
completed | March 28, 2026, 12:43 p.m. |
Created at: March 27, 2026, 2:50 p.m.