Triple
T17126152
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perrine Bridge |
E415600
|
entity |
| Predicate | designer |
P184
|
FINISHED |
| Object | Hazelet and Erdal |
E969119
|
NE FINISHED |
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: Hazelet and Erdal | Statement: [Perrine Bridge, designer, Hazelet and Erdal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hazelet and Erdal Context triple: [Perrine Bridge, designer, Hazelet and Erdal]
-
A.
Hazelet & Erdal
chosen
Hazelet & Erdal was an engineering firm known for designing major infrastructure projects, including notable movable bridges in the United States.
-
B.
Balaban and Katz
Balaban and Katz was a prominent early 20th-century American theater chain and production company known for its lavish movie palaces, particularly in Chicago.
-
C.
Nairn and Hyman
Nairn and Hyman is a small township municipality in Northern Ontario, Canada, located within the Sudbury District.
-
D.
Nater et al.
Nater et al. is the scientific study that formally identified and described the Tapanuli orangutan as a distinct great ape species.
-
E.
Pilcher and Tachau
Pilcher and Tachau was an early 20th-century American architectural firm known for designing large civic and institutional buildings, often in monumental and historically inspired styles.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d886d090cc8190a39cb94992586905 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f026ae188190b8c1e08529719878 |
completed | April 18, 2026, 8:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a013a145e7481909242aab69baeb7a0 |
completed | May 11, 2026, 2:08 a.m. |
Created at: April 10, 2026, 5:36 a.m.