Triple
T3964674
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pier Head |
E92186
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object | Memorial to the Engine Room Heroes of the Titanic |
E88344
|
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: Memorial to the Engine Room Heroes of the Titanic | Statement: [Pier Head, hasStructure, Memorial to the Engine Room Heroes of the Titanic]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Memorial to the Engine Room Heroes of the Titanic Context triple: [Pier Head, hasStructure, Memorial to the Engine Room Heroes of the Titanic]
-
A.
Titanic Memorial
chosen
The Titanic Memorial is a commemorative monument in Belfast honoring the passengers and crew who lost their lives in the sinking of the RMS Titanic.
-
B.
Titanic Belfast museum
Titanic Belfast museum is a major visitor attraction and cultural landmark in Belfast that tells the story of the RMS Titanic through interactive exhibits and striking ship-inspired architecture on the city’s historic waterfront.
-
C.
International Maritime Organization memorial to seafarers
The International Maritime Organization memorial to seafarers is a public monument in London honoring the contributions and sacrifices of seafarers worldwide.
-
D.
Portsmouth Naval Memorial
Portsmouth Naval Memorial is a prominent war memorial in Portsmouth, England, dedicated to Royal Navy personnel who lost their lives at sea and have no known grave.
-
E.
James Caird lifeboat replica
The James Caird lifeboat replica is a faithful reproduction of the small vessel used by Sir Ernest Shackleton and his crew in their legendary 1916 Antarctic rescue voyage.
- 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_69aed96624188190ac8c45bb57ab72b5 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef97326888190bbfe15b218e3112e |
completed | March 9, 2026, 4:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b533be4a688190a7d011ae2858e6ed |
completed | March 14, 2026, 10:09 a.m. |
Created at: March 9, 2026, 3:31 p.m.