Triple
T19960695
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cosgrove Tunnel |
E479804
|
entity |
| Predicate | startPoint |
P389
|
FINISHED |
| Object | Cosgrove Intake |
—
|
NE NERFINISHED |
How this triple was built (3 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: Cosgrove Intake | Statement: [Cosgrove Tunnel, startPoint, Cosgrove Intake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cosgrove Intake Context triple: [Cosgrove Tunnel, startPoint, Cosgrove Intake]
-
A.
Woodgrove
Woodgrove is a residential subzone within the Woodlands planning area in northern Singapore, known for its housing estates and proximity to schools and community amenities.
-
B.
Springbrook
Springbrook is a mountainous, rainforest-clad locality in Queensland, Australia, renowned for its national park, waterfalls, and World Heritage-listed natural landscapes.
-
C.
Grove Vale
Grove Vale is a street in the East Dulwich area of south London that serves as a local thoroughfare with access to East Dulwich railway station and nearby shops and amenities.
-
D.
Willowbridge
Willowbridge is a small rural settlement located within New Zealand’s Waimate District in the South Island.
-
E.
Upland Gate
Upland Gate is a historic city gate in Gdańsk, Poland, serving as a prominent entrance to the Old Town and a notable example of Renaissance fortification architecture.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cosgrove Intake Target entity description: Cosgrove Intake is a water intake facility that serves as the upstream entry point for the Cosgrove Tunnel in California’s water conveyance system.
-
A.
Woodgrove
Woodgrove is a residential subzone within the Woodlands planning area in northern Singapore, known for its housing estates and proximity to schools and community amenities.
-
B.
Springbrook
Springbrook is a mountainous, rainforest-clad locality in Queensland, Australia, renowned for its national park, waterfalls, and World Heritage-listed natural landscapes.
-
C.
Grove Vale
Grove Vale is a street in the East Dulwich area of south London that serves as a local thoroughfare with access to East Dulwich railway station and nearby shops and amenities.
-
D.
Willowbridge
Willowbridge is a small rural settlement located within New Zealand’s Waimate District in the South Island.
-
E.
Upland Gate
Upland Gate is a historic city gate in Gdańsk, Poland, serving as a prominent entrance to the Old Town and a notable example of Renaissance fortification architecture.
- F. None of above. chosen
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_69d8e523c19881909f9197037200dde6 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65af4520c81909986a47289ba801e |
completed | April 20, 2026, 4:57 p.m. |
Created at: April 10, 2026, 1:54 p.m.