Triple
T22763124
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bloody Lane |
E563044
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object | Bloody Lane Observation Tower |
—
|
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: Bloody Lane Observation Tower | Statement: [Bloody Lane, hasStructure, Bloody Lane Observation Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bloody Lane Observation Tower Context triple: [Bloody Lane, hasStructure, Bloody Lane Observation Tower]
-
A.
Prospect Point Observation Tower
Prospect Point Observation Tower is a multi-story viewing platform and elevator structure in Niagara Falls State Park that offers panoramic views of the American Falls and access to the Maid of the Mist boat tours.
-
B.
Schaibling Tower
Schaibling Tower is a historic riverside fortification in Passau, Germany, known for its distinctive round shape and role in the city’s medieval defenses along the Danube.
-
C.
Eagle Tower
Eagle Tower is the massive, multi-turreted corner tower that serves as one of the most prominent and defensible structures within Caernarfon Castle in Wales.
-
D.
Gerrard Lookout
Gerrard Lookout is a scenic vantage point in Queensland’s Blackall Range offering panoramic views over the surrounding hinterland and coastline.
-
E.
Enger Tower
Enger Tower is a historic stone observation tower in Duluth, Minnesota, offering panoramic views of the city, Lake Superior, and the surrounding landscape.
- 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: Bloody Lane Observation Tower Target entity description: The Bloody Lane Observation Tower is a historic lookout structure at Antietam National Battlefield that provides visitors with elevated views of the Bloody Lane and surrounding Civil War landscape.
-
A.
Prospect Point Observation Tower
Prospect Point Observation Tower is a multi-story viewing platform and elevator structure in Niagara Falls State Park that offers panoramic views of the American Falls and access to the Maid of the Mist boat tours.
-
B.
Schaibling Tower
Schaibling Tower is a historic riverside fortification in Passau, Germany, known for its distinctive round shape and role in the city’s medieval defenses along the Danube.
-
C.
Eagle Tower
Eagle Tower is the massive, multi-turreted corner tower that serves as one of the most prominent and defensible structures within Caernarfon Castle in Wales.
-
D.
Gerrard Lookout
Gerrard Lookout is a scenic vantage point in Queensland’s Blackall Range offering panoramic views over the surrounding hinterland and coastline.
-
E.
Enger Tower
Enger Tower is a historic stone observation tower in Duluth, Minnesota, offering panoramic views of the city, Lake Superior, and the surrounding landscape.
- 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_69e24552e11c81909c2d61578a558bd7 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17a7dd9348190ba7c74362ad30b1e |
completed | April 29, 2026, 3:26 a.m. |
Created at: April 17, 2026, 3:26 p.m.