Triple
T9175010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gatun Locks |
E220175
|
entity |
| Predicate | isSectionOf |
P3120
|
FINISHED |
| Object | Panama Canal Atlantic side locks |
E7762
|
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: Panama Canal Atlantic side locks | Statement: [Gatun Locks, isSectionOf, Panama Canal Atlantic side locks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Panama Canal Atlantic side locks Context triple: [Gatun Locks, isSectionOf, Panama Canal Atlantic side locks]
-
A.
Panama Canal ancillary facilities
The Panama Canal ancillary facilities are the supporting infrastructure and services—such as ports, logistics centers, maintenance yards, and administrative complexes—that enable the efficient operation and management of the Panama Canal.
-
B.
Gatun Locks
Gatun Locks is a major lock complex on the Panama Canal that raises and lowers ships between sea level and Gatun Lake as they transit the waterway.
-
C.
Panama Canal
chosen
The Panama Canal is a man-made waterway in Panama that dramatically shortens maritime travel by allowing ships to pass between the Atlantic and Pacific Oceans through Central America.
-
D.
Panama Canal railway system
The Panama Canal railway system is a historic transcontinental rail line in Panama that parallels the Panama Canal, providing vital freight and passenger transport between the Atlantic and Pacific Oceans.
-
E.
Miraflores Locks
Miraflores Locks is a key two-step lock complex near the Pacific entrance of the Panama Canal that raises and lowers ships between sea level and the canal’s main elevation.
- 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_69ca83e589948190ac9907819db11ddf |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccbfa2f9708190a955bf28a4f04004 |
completed | April 1, 2026, 6:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0e32f4bcc8190902aa5e02cc051d9 |
completed | April 4, 2026, 10:08 a.m. |
Created at: March 30, 2026, 7:23 p.m.