Triple
T2936922
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M/V Tustumena |
E79290
|
entity |
| Predicate | builder |
P3143
|
FINISHED |
| Object |
Christy Corporation
Christy Corporation is a shipbuilding company known for constructing vessels such as the Alaska state ferry M/V Tustumena.
|
E311555
|
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: Christy Corporation | Statement: [M/V Tustumena, builder, Christy Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Christy Corporation Context triple: [M/V Tustumena, builder, Christy Corporation]
-
A.
Marcus Corporation
Marcus Corporation is a U.S.-based company best known for its movie theatre and hospitality businesses, including operating cinema chains and hotels.
-
B.
United Company
United Company was a prominent late 17th-century London theatre company formed by the merger of the King’s Company and the Duke’s Company, active during the Restoration period.
-
C.
Trizec Corporation
Trizec Corporation was a major North American real estate investment and development company that became one of the continent’s largest owners and managers of commercial office properties.
-
D.
John Company
John Company is a historical nickname for the British East India Company, the powerful trading corporation that played a central role in establishing British rule in India.
-
E.
Graham-Newman Corporation
Graham-Newman Corporation was an influential mid-20th-century investment partnership known for pioneering value investing principles under Benjamin Graham’s leadership.
- 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: Christy Corporation Triple: [M/V Tustumena, builder, Christy Corporation]
Generated description
Christy Corporation is a shipbuilding company known for constructing vessels such as the Alaska state ferry M/V Tustumena.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Christy Corporation Target entity description: Christy Corporation is a shipbuilding company known for constructing vessels such as the Alaska state ferry M/V Tustumena.
-
A.
Marcus Corporation
Marcus Corporation is a U.S.-based company best known for its movie theatre and hospitality businesses, including operating cinema chains and hotels.
-
B.
United Company
United Company was a prominent late 17th-century London theatre company formed by the merger of the King’s Company and the Duke’s Company, active during the Restoration period.
-
C.
Trizec Corporation
Trizec Corporation was a major North American real estate investment and development company that became one of the continent’s largest owners and managers of commercial office properties.
-
D.
John Company
John Company is a historical nickname for the British East India Company, the powerful trading corporation that played a central role in establishing British rule in India.
-
E.
Graham-Newman Corporation
Graham-Newman Corporation was an influential mid-20th-century investment partnership known for pioneering value investing principles under Benjamin Graham’s leadership.
- 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_69ad8b0fbab081908f6a61567c045d8d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad983f91c48190b409d8f522cab08b |
completed | March 8, 2026, 3:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0867edf3481909c5fa9d02c5f11b3 |
completed | March 10, 2026, 9 p.m. |
| NEDg | Description generation | batch_69b0d66e4c188190a6f41593884080e8 |
completed | March 11, 2026, 2:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0d6abef8c81908d593c39e3824c77 |
completed | March 11, 2026, 2:42 a.m. |
Created at: March 8, 2026, 2:56 p.m.