Triple
T16426650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Birgu |
E398959
|
entity |
| Predicate | fortificationsInclude |
P22477
|
FINISHED |
| Object |
St. Margherita Lines (nearby system)
St. Margherita Lines is a historic line of defensive fortifications in Malta that formed part of the island’s extensive harbor defenses around the city of Birgu.
|
E1212789
|
NE FINISHED |
How this triple was built (4 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: St. Margherita Lines (nearby system) | Statement: [Birgu, fortificationsInclude, St. Margherita Lines (nearby system)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Margherita Lines (nearby system) Context triple: [Birgu, fortificationsInclude, St. Margherita Lines (nearby system)]
-
A.
M35 line
The M35 line is a metro route within the Istanbul Metro system that serves as part of the city's rapid transit network.
-
B.
M47 line
The M47 line is a rapid transit route within the Istanbul Metro system, serving as part of the city's urban rail network.
-
C.
M13 line
The M13 line is a rapid transit route within the Istanbul Metro system serving passengers across parts of Istanbul, Turkey.
-
D.
Via Vittor Pisani
Via Vittor Pisani is a major street in central Milan, Italy, known for linking the city’s main railway station area with the historic center and hosting numerous offices, hotels, and commercial buildings.
-
E.
M39 line
The M39 line is a route within the Istanbul Metro system that serves as part of the city's rapid transit network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: St. Margherita Lines (nearby system) Triple: [Birgu, fortificationsInclude, St. Margherita Lines (nearby system)]
Generated description
St. Margherita Lines is a historic line of defensive fortifications in Malta that formed part of the island’s extensive harbor defenses around the city of Birgu.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: St. Margherita Lines (nearby system) Target entity description: St. Margherita Lines is a historic line of defensive fortifications in Malta that formed part of the island’s extensive harbor defenses around the city of Birgu.
-
A.
M35 line
The M35 line is a metro route within the Istanbul Metro system that serves as part of the city's rapid transit network.
-
B.
M47 line
The M47 line is a rapid transit route within the Istanbul Metro system, serving as part of the city's urban rail network.
-
C.
M13 line
The M13 line is a rapid transit route within the Istanbul Metro system serving passengers across parts of Istanbul, Turkey.
-
D.
Via Vittor Pisani
Via Vittor Pisani is a major street in central Milan, Italy, known for linking the city’s main railway station area with the historic center and hosting numerous offices, hotels, and commercial buildings.
-
E.
M39 line
The M39 line is a route within the Istanbul Metro system that serves as part of the city's rapid transit network.
- F. None of above. chosen
Provenance (5 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_69d87f2b9024819085c20e52de95d583 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e328fb6cd881908fb6cd1c60f5ac3c |
completed | April 18, 2026, 6:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00458168888190bd0be495efa5c563 |
completed | May 10, 2026, 8:44 a.m. |
| NEDg | Description generation | batch_6a004621f0908190ad97a15fec619765 |
completed | May 10, 2026, 8:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0046a88e048190baa78506808171b8 |
completed | May 10, 2026, 8:49 a.m. |
Created at: April 10, 2026, 5:09 a.m.