Triple
T21923400
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dual System of Rapid Transit |
E541377
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Dual Contracts |
—
|
NE NERFINISHED |
How this triple was built (2 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: Dual Contracts | Statement: [Dual System of Rapid Transit, hasPart, Dual Contracts]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dual Contracts Context triple: [Dual System of Rapid Transit, hasPart, Dual Contracts]
-
A.
Dual Contracts
chosen
Dual Contracts were a series of early 20th-century agreements between New York City and private transit companies that financed and expanded the city’s subway system into a modern, extensive network.
-
B.
High Contracting Parties
High Contracting Parties are the states that have ratified or acceded to an international treaty, thereby becoming legally bound by its provisions.
-
C.
Dual Duty
Dual Duty is a sewing thread brand known for its durable, all-purpose threads used in a wide range of sewing and quilting projects.
-
D.
Tri-Party Agreement
The Tri-Party Agreement is a legally binding cleanup and compliance pact among the U.S. Department of Energy, the Environmental Protection Agency, and the State of Washington that sets milestones and responsibilities for remediating the Hanford nuclear site.
-
E.
Double Trigger
Double Trigger was a top-class British staying racehorse renowned for his dominance in long-distance flat races during the 1990s.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c47d74488190a15119108794a307 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1233d096c8190af0d7cd21879c91b |
completed | April 28, 2026, 9:14 p.m. |
Created at: April 16, 2026, 7:45 p.m.